五年级上册数学 解方程训练200题
龚祥瑞-小白兔
五年级上学期数学 解方程训练200题
X-2.8=9
6x=8.4 x-1.8=4 x÷6=3.6
X÷2.5=0.8
4x+18=30 1.8×3+5x=15.4
16+8x=40
x-2.72=3.8
5x+5.5=7
(x-3)×9=63
(2.81+x)÷2=5.62
(x-3)÷4=7.2
3.4x-6×8=26.8
3x+44=65
13(x+5)=169
7(x-1.2)=2.1
5.9x-2.4x=7
2x-5.2=2.8
6x-2.7=1.5
(x-3)÷2=7.5
4x+6=36
5(x-2.4)=15
2x+2.8×2=10.4
2x+x=3.3
15×(x+0.6)=18
7(x-1.2)=2.1
1.2-0.9+5X=0.8
10x-2x=24 x+1.8x=22.4
5.4x+x=12.8 x+2.4x=5.1
5x-1.4x=7.2
3.8x-2.45x=13.5 12x-9x=8.7
6x+2.1=8.28
4x-0.4=9.4
3.6x-1.2x=24
2(x-9.7)=34.2
9x-34=11
3(x+2.1)=10.5
5(x+2.3)=25.5
0.6x+0.4×3=4.2
2x÷4=1.5
6(x+1.5)=13.2
3x-1.2=2.4
x+4.8=7.2
3(x-1.7)=3.6
2x+1.9=2.5
6x+0.2×5=5.2
X-0.68x=16
12x-9x=8.7
2x-0.3×8=1.2
2(x+2×3)=50
4x+1.5x=4.4
4x+36=96
8x÷4=16
6x+18=48
5x+15=20
(x-7)÷3=12
2x-0.7×8=2.4 1.85+x=5.6
30x÷2=360 9×(x-3.4)=67.5
8x-7.2×4=40.8
8.4x-3.6x=45.6 5X+28=48 6X-12=30
45-3X=24
19x-8x=55
7.2x-3.6x=9×0.4
0.8x+0.4x=1.2
x-3×9=8
x-4.5+10=17.8
3X-4×6=48
6x+8x=1.4×3
8.5x+6.5x=225
15x-7.5x=15
x-0.7x=8.1
1.8×2-0.3x=2.4
1.8÷0.3-0.2 X=2
2×(7x-4x) =18
1.2x-0.9x=2.1
32x-9x-13x=60
4x-18×2=20
15x-8x+30=135
20=5x-3X
5x+0.1x=50+6.1
100-9x-12x=37
0.7x+4=1027
2.5x-0.5x=0.4×8
8x+0.4×1.2=1.2
4x+13=365 13+x=28.5
2.4x=26.4 30x+15x=22.5
3x-2×7=40
X-0.7X=3.6 91+X=1.3
15X=3
2x-20=4
5x÷2=15
4x+5x-2x=28
4.5+2x=9.5
3x+7=9.4-x
3(2x-1)=4.8
4x-5×3=17
3.5x+2=16
x+5-17=20
8x-6=50
123+5x=130
4x-3=5.4
2x-2=30
2x+2=10
3(2+x)=18.9
7(2x-3)=35
8.4-1.6x=6
9(2x+1)=36
3x+4=16
5x÷6=12
2.4x-0.8x=4
3(2-x)=3.6
2.5(3-x)=5
9-3.5x=2
18-2.1x=7.5 5x+5=9.8
128+3.5x-1.5x=137 2(4+2x-1.5x)=10
3x-8=10-2x 12÷2x=3
90-3.5x=20 4x-2.4x=6.4
5x-4=18.6
X-20.8=5-4x
15-2x=3
X-0.7x=3.6
x÷6=2.5
12-2x=5
2(5-x)=6.4
0.3x+3.2=5
2+1.5x=17
x÷2.5=7
3x+7=25.6
x+6=12-2x
3x-x=4.8
7.5x-3=19.5
1.6x-0.4x=3.6
÷1.6x=4.8
6x+2=38.6
11.7x-100=17
2x+3=4.7
8x-4.5x=10.5
9.8x+3.6=13.4
2x+5=12
x+2.5=5-1.5x
12 12+4.5x=30
X-7.5=0.5x 5+2.5x=16.2
4.2x+8=9.26 7.8x+7.66=10
6.5x+5=18 2x+1=2.5
x+0.5=1.2 3x+3.5=7.1
3x+2.3=7.1
45-3X=0
19x-8x=55
1.8x=9×0.4
1.7x-3×3=8
x-4.5+10=17.8
4x+0.5x+3=21
4X-3×6=48
6x+8x=1.4×3
2.5x+5x=22.5
8x-7x=2.1
1.8×2-0.3x=2.4
4x-4×4=12
3.6÷0.3-0.2 X=5
2×(7x-4x) =18
12x-2.9x=91÷10
4x-7×2=20
15x-8x+30=135
0.6x-8×4=10
20=9x-6.5X
5x+0.1x=50+6.1
100-19x-12x=7
2.5x-1.5x=7.4×8
8x+2.4×0.2=9.28
5(x+0.3)=10
3(x-2.7)=9.6 5(x+0.5×3)=20
(x-7)÷2.3=12
2x-0.9×8=2.8 1.85+1.9x=5.65
3x÷2=60 8×(x-3.4)=68.8
X÷3.5=2.8
9x+28=64 ×5+7x=37.7 16+3.5x=37
1.8