小学六年级数学下册解方程大全 (80)

巡山小妖精
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2020年10月12日 10:40
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安娜卡列尼娜读后感-团拜会致辞

2020年10月12日发(作者:施馀泽)


1
4x-0.75= —
5




2


+ 0.1 x=

x
155.4 — = 138%
8





x-




0.7









8x







0.95








6x



0.6











8x



0.3















1


7


48


7



6
x-


7


x=








8










1






2


8






0.8 x



633.6

















1


5





8

3




7
x





— x= 28




4







1


7






2

195.3









0.1 x


















x
7





19%




x
9





74%


x
9





79%




x
3





145%


















1
7x-0.2= —
4



9 3
— x+ — x=
8 4

32

x
— = 158%
6


6x







0.8









2x







0.55








6x







0.85








6x



0.35














1






8


7






0.5 x

562.5





















1
2





8

2





7
x






3
x= 21










1


5






2

154.1









0.3 x



















1



9


8


x-




4
40




8






x=



5









x
9





79%


x
5





58%


x
3





190%


x
5





191%




















1
5x-0.05= —
4




8


+ 0.2 x=

x
303.4 — = 63%
8


7x







0.85








4x







0.7









5x



0.4











5x



0.1















1


6


30


7



5
x+


1


x=








6










1






4


8






0.3 x



481.4

















1


6





4

4




3
x





— x= 15




5







1


3






2

239.2









0.6 x


















x
2





19%




x
3





120%


x
6





53%




x
8





9%


















1
5x-0.65= —
5



6 7
— x+ — x=
5 8

40

x
— = 124%
7


7x







0.4











x-





0.85










x-





0.6









6x



0.4















1






8


7






0.9 x

616.2





















1
9





7

7





6
x






8
x= 48










1


8






8

121.5









0.1 x



















1



5


4


x-




1
12




6






x=



3









x
5





156%


x
5





93%


x
7





60%


x
8





162%


















1
2x-0.75= —
3




2


+ 0.7 x=

x
159.3 — = 172%
2


7x







0.4









5x







0.2









7x







0.65








3x



0.75














1


4


15


4



3
x-


4


x=








5










1






4


7






0.3 x



730

















1


7





8

1




7
x





— x= 35




5







1


4






7

600









0.5 x


















x
6





100%




x
5





190%


x
6





114%




x
3





171%



















1
4x-0.1= —
7



7 1
— x+ — x=
6 4

24

x
— = 116%
8


3x







0.05








4x







0.2









7x



0.9











5x



0.6















1






4


6






0.5 x

377





















1
4





5

1





4
x






7
x= 28










1


3






3

133.2









0.6 x



















1



8


7


x-




7
56




3






x=



8









x
8





97%


x
6





32%


x
2





61%


x
6





53%


















1
7x-0.7= —
3




6


+ 0.2 x=

x
489.8 — = 144%
4


6x







0.7









9x







0.05








9x







0.55







9x



0.1















1


8


35


6



7
x+


1


x=








5










1






3


5






0.7 x



501.6

















1


4





9

6




8
x





— x= 56




7







1


8






7

450.3









0.9 x


















x
6





7%




x
3





66%


x
5





133%




x
2





178%



















1
9x-0.2= —
8



6 6
— x+ — x=
5 7

35

x
— = 93%
4


7x







0.95








5x







0.65









x-





0.1









6x



0.75














1






4


9






0.3 x

678.9





















1
9





9

1





8
x






5
x= 40










1


7






5

172.8









0.4 x



















1



4


3


x-




1
9




8






x=



3









x
7





123%


x
5





112%


x
8





94%


x
5





106%




















1
8x-0.2= —
6




2


+ 0.5 x=

x
122.5 — = 54%
5


6x







0.2









2x







0.8









9x







0.45







4x



0.8















1


4


21


7



3
x+


6


x=








7










1






3


1






0.6 x



136

















1


5





7

1




6
x





— x= 36




6







1


8






4

352.6









0.1 x


















x
3





17%




x
9





64%


x
3





150%




x
6





71%


















1
5x-0.65= —
4



6 1
— x- — x=
5 4

20

x
— = 105%
3


8x







0.6









2x







0.8











x-





0.3









2x



0.85














1






4


9






0.4 x

432.4





















1
4





6

1





5
x






7
x= 35










1


2






3

66.5









0.5 x



















1



6


5


x+




7
40




5






x=



8









x
5





116%


x
6





161%


x
6





188%


x
5





106%


















1
3x-0.75= —
5




5


+ 0.9 x=

x
312.7 — = 51%
9


8x







0.5









6x







0.25








8x



0.35














x-

0.1















1


6


30


3



5
x-


1


x=








6










1






4


7






0.3 x



452.6

















1


4





4

4




3
x





— x= 15




5







1


6






8

115.7









0.9 x


















x
9





108%




x
3





72%


x
7





91%




x
2





26%



















1
8x-0.4= —
8



6 4
— x- — x=
5 5

25

x
— = 76%
7


8x







0.2









2x







0.85








4x







0.5









9x



0.85














1






3


3






0.3 x

72.6





















1
7





6

6





5
x






7
x= 35










1


4






8









0.2 x

= 369
















1



8


7


x+




2
21




4






x=



3









x
4





164%


x
3





21%


x
8





174%


x
6





138%



















1
x-0.95= —
4




8


+ 0.4 x=

x
487.2 — = 149%
4


3x







0.55








5x







0.8









6x







0.45








7x



0.35














1


8


42


6



7
x+


1


x=








6










1






9


5






0.3 x



291.5

















1


6





6

3




5
x





— x= 20




4







1


7






7

23.7









0.9 x


















x
9





180%




x
3





11%


x
9





141%




x
5





43%




















1
5x-0.3= —
7



7 1
— x+ — x=
6 4

24

x
— = 35%
8


9x







0.6









3x







0.15








5x







0.1









3x



0.25














1






4


6






0.9 x

89.7





















1
7





8

3





7
x






4
x= 28










1


6






1

94.9









0.3 x



















1



4


3


x-




1
15




3






x=



5









x
6





72%


x
7





63%


x
4





33%


x
7





53%



















1
5x-0.2= —
7




9


+ 0.4 x=

x
554.6 — = 199%
6


8x







0.3









2x







0.1









2x



0.5











8x



0.9















1


6


35


4



5
x+


6


x=








7










1






8


8






0.5 x



748

















1


3





4

1




3
x





— x= 24




8







1


4






9

161.5









0.5 x


















x
3





37%




x
4





133%


x
5





27%




x
2





186%

















1
5x-0.75= —
4



6 1
— x- — x=
5 3

15

x
— = 66%
5





x-




0.95








2x







0.85








4x



0.6











8x



0.7















1






7


1






0.8 x

122.4





















1
2





9

1





8
x






7
x= 56










1


8






2

55.1









0.9 x



















1



9


8


x-




1
40




7






x=



5









x
8





151%


x
4





158%


x
3





111%


x
4





13%



















1
5x-0.6= —
8




5


+ 0.3 x=

x
47.7 — = 16%
8


8x







0.05








4x







0.5









5x







0.15








5x



0.35












1


9



8
—49




7


x-




1







7
x










1


2






6







384.3



0.1 x=


















1
2

7

7
48






6
x


- — x=







8










1
7


1











0.8 x=

27





















x
3


158%





x
8


54%






x
6


116%





x


3
73%
















1
8x-0.95= —
2



6 1
— x+ — x=
5 6

30

x
— = 19%
9


9x







0.8









4x







0.75








8x



0.6











4x



0.7















1






4


8






0.8 x

792





















1
4





4

2





3
x






3
x= 9










1


2






5

285.6









0.1 x



















1



6


5


x-




2
15




6






x=



3









x
9





9%


x
2





15%


x
2





161%


x
3





61%


















1
4x-0.8= —
2




8


+ 0.5 x=


136

x
— = 166%
9


8x







0.65








4x







0.45








9x







0.35









x-

0.95














1


6


15


7



5
x+


1


x=








3










1






9


3






0.7 x



299.7

















1


8





7

1




6
x





— x= 18




3







1


5






8

630.8









0.3 x


















x
3





123%




x
9





49%


x
7





140%




x
4





178%





















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