(283)六年级解方程专项练习200题(有答案)ok

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2021年01月27日 17:46
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2021年1月27日发(作者:超感人的电影)



六年级解方程专项练习
200
题(有答案)



1

x

=







2

x
×
×
=








3



4x=








4

8
×
2.5

2x=13.6






5

0.78

x=3

5









6

1

20%x=0.4








8

1
÷(
x


=6









































9

2x

x=1.2







10

9
×
3

1.7x=13.4









11

x

25%x=24








12

x

+0.2=









13

0.6x+90%x=78









14

20%x< br>﹣
2.4
×
3=0.8








15

x

x=42








1





28











16

0.6x+3
×
2.5=67.5








17

1
÷(
x

0.45

=5








18

x

2.25=8.25








19


x=3

12








20

x+0.8=5.6








21) 1.4

x=1

0.75








(22) x
×(
2


=24








































(23) 4x

=3







24

12x+7
×
0.3=20.1








25

x+
x=








26

x

42=









27

×
0.5+
x=








28

0.8

=0.48

x







29

χ

χ
=










2





28




30

42

=
χ








31

5x

0.4=75%







( 32) 6x

0.9=4.5





< br>(33

2

x

3

=5.8< br>,





34) 1.6x=6.4






(35) 4x

3
×
9=29






(36

16+8x=40








37

x
÷
1.1=3







38

+2x=





























39

×
3

7x=1.04






(< br>40

x

1

x=2







41

x

x=14







42

3x

x=







43

=







44

1.2

=







45

=








46


=x

0.8








3





28














47

x
=
+1







48

1

25%X+ 25%x=
+25%x






=



49






×
X=



50







51

5

8=x

32








52

2x+3
×
0.9=24.9








53

5.3x

2.9x=







54

×(
7

2.8x

=1.5





































55

x

0.3=









56

150%x+66=99






57

x+6

0.8x=16







58








59






60

3
÷(
X


=1.3






61


X+0.5


2
=

X

4








62

X
÷
0.05=3.528







4





28





63

2X

4
×
6=80






64

4
×
4.5

3X=6.38







65

4X

7.2=10







66

11.5X+X=20







67

3.8
×
12+ 15X=87.6







68

6X+5=17







69

0.6
×(
2. 5+X

=4.2







70


=X









71





































72







73







74

4

+x

=







75

×
0.25+
x=








76

x








77

200

6=x








78

4
÷
X=







79

8

x

2

=2

x+7









5





28









80


18%=









2x=



81






x+
x=46



82







83


x=








84

=








85

5

3x

4
)﹣
2

x

1
=5

2x

1







86

=







87

8

2X

7

=5

X+13







































88

3

x+4.5

=60








89

1.6x+2.4=7.52









90

3

x

0.8

=6.3







91

28.4

5x=5.8









92)x

=







93

+2x=








94

x=15%






95

x

x=







6





28






96

x+50%x=6







97


x=0.3

12







98

4x+2

8

x

=26








99

x

=0







100

+
x=1








101

x
×(
+
=







102








103





































104

x








105

x
×








106

5x+35=650








107

720
÷
3x=80








108

3.6x

0.9x=8.1





< br>(
109

4
×
4.5

3x=6








110

=








111

6
×
3

1.8X=7.2






7





28









112

÷
x=







113

x
÷
=42







114

x+
=







115

7x
÷
3=8.19







116

12
0.6=x








117

3

x+2

=4

x+1








(118)3x

70%x=9.2







(119) 6+
x=240





































1 20

22.5

0.4x=12.5







121

x

3.5= 4

2








122

x

0.8x

6 =16







123


=x

8







124








125

x

15=








126

x+
x=







127

x
×
50%
﹣< br>x=5









8





28









128

1

x=







129

2.5+1
x=3







130

3
x

2
=4







131

8.5

3x=2







132

3
÷
x=4







133

x

5%=17.54








134


=


4

x







(135) 6x+31=49

































(136) 7x
÷
3=8.19







(137) 32.8

9x=17.5







(138) x

0.36x=16







(139) 6
×
7+3x=69







(140) 6x+2x

56=0








(141) 3x

0.45
×
4=2.7






(142) 5.8x

4.6x=0.96






(143) 8.4
÷(
9

x

=3








9





28












(144) 3x
÷
1.2=8







145

5x+28=71







146

8.7

1.2x=3.9







147

8x

2.6x=37.8







148

0.7 5x

0.95
×
4=8.5






149

54
÷
2+3x=72








150

8x

2.6=37.8







151

x
÷
=







152

x+30%x=26







































153

7.8

3x=3.6







154

6
×
3

1.8x=7.2







155

10

x=4 .5

0.8







156


=x








157

X

7.65=4.64







158

28.25

X=8.25







159

X
﹣(
3.6+2.97

=12.42







160

÷
x=







161

14.5=5.5








10





28








162

x

80%x=48







163

75%x< br>﹣
5
×
=6







164

x

6.8=15.4








165

1.9x=5.7







166

4.3y

y=4.6







167

5x+2.6=7.6






(168) x

1.5=12.9







(169) 9x+5x=8.4






(170) 6.8+3.2x=14.8


































171

5
÷
x=







172


x=







173

4.5
×

3< br>x=1.5






1 74


1+25%

x=0.5








175

x

40%x=9








176

x
×
20%=15.2








178

x

x=








179

x
÷
75%=3







11





28










180

4x








181


x=

4.5







182

(< br>x

4.5
)×
6=12.5








183

27

17x=13.4








184

9. 6+3x=3.24
×
5








185

2x+5=5x

7







(186) 3

x< br>﹣
2

=2

5

x

2







187

4x

3

20

x

+4=0








































188


=1








189

4x

5×
6=12








190

8x

3x=15.6








191
)< br>30
×(
x
÷
4

=60







192

7.2
×< br>0.5

3x=1.2








193

5x

2.4
×
5=8








194

+
x=
×
2







195

5x+2.4
×
15=66









12





28







196

3.2x+2.8x-x=1












197

2.5
×
16-8x=12











198

9.6-3x=6.3











199

5

x+6

=75











200

x
÷
0.7+0.9
×
3=4






























































13





28



解方程专项练习
200

答案:


1

x

=


1
÷ (
x

)×(
x


=6
×(
x




1=6
×(
x




=






x=




2

x
×
×
=


x=



x
×
21=
×
21



x=12




3



4x=



4x+4x=
+4x


=
+4x


÷
4=4x
÷
4



x=



4

8
×
2.5

2x=13.6
20

2x=13.6


13.6+2X=20


2X=6.4


x=3.2



5

0.78

x=3

5


3x=0.78
×
5


3x=3.9


x=1.3


6

1

20%x=0.4


1

20%x+20%x=0.4+20%x


0.4+20%x=1


0.4+20%x

0.4=1

0.4


20%x=0.6


20%x
×
=0.6
×


x=3



8

1
÷(
x


=6


































6x

6
×
=1


6x

3=1


6x=4


6x
÷
6=4
÷
6


x=


9

2x

x=1.2


x

2


=1.2


x=1.2



x
÷
=1.2
÷



x=1




10

9
×
3< br>﹣
1.7x=13.4


27

1.7x=13.4


27

1.7x+1.7x=13.4+1.7x


13.4+1.7x=27


13.4+1.7x

13.4=2 7

13.4


1.7x=13.6


1.7x
÷
1.7=13.6
÷
1.7


x=8

11

x

25%x=24


75%x=24


75%x
÷
75%=24
÷
75%


x=32




12

x

+0.2=


x

0.6=


x

0.6+0.6=
+0.6


x=


x
÷
=
÷


x=1





13

0.6x+90%x=78




14





28

315是什么日子-开机错误


315是什么日子-开机错误


315是什么日子-开机错误


315是什么日子-开机错误


315是什么日子-开机错误


315是什么日子-开机错误


315是什么日子-开机错误


315是什么日子-开机错误