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X-0.8X=6 12x-8x=4.8
7.5*2X=15 1.2x=81.6
x+5.6=9.4 x-0.7x=3.6
91÷x =1.3
15x =3
7(x-2)=2x+3
18(x-2)=270
7x+5.3=7.4
30÷x+25=85
6x-12.8×3=0.06
3(x+0.5)=21
X+8.3=10.7 3x-8=16 3x+9=27 12x=300-4x 3x÷5=4.8 1.4×8-2x=6 410-3x=170 0.5x+8=43 5
6x-3x=18 1.5x+18=3x
5×3-x÷2=8 0.273÷x=0.35
1.8x=0.972 x÷0.756=90
9x-40=5
48-27+5x=31
x+2x+18=78
(x-140)÷70=4
4(x-5.6)=1.6
(27.5-3.5)÷x=4
X-2.8=9
x-1.8=4
x÷5+9=21 10.5+x+21=56 (200-x)÷5=30 0.1(x+6)=3.3×0.4 7(6.5+x)=87.5 6x=8.4 x÷6=3.6 6
x-2.72=3.8 X÷2.5=0.8
4x+18=30 1.8×3+5x=15.4
16+8x=40 3.4x-6×8=26.8
2x-5.2=2.8
5x+5.5=7
6x-2.7=1.5
13(x+5)=169
15×(x+0.6)=18
(2.81+x)÷2=5.62
4x+6=36
(x-3)÷4=7.2
2x+2.8×2=10.4 3x+44=65 (x-3)×9=63 (x-3)÷2=7.5 2x+x=3.3 7(x-1.2)=2.1 7(x-1.2)=2.1 10x-2x=24 7
x+1.8x=22.4 5.4x+x=12.8
x+2.4x=5.1 5.9x-2.4x=7
5x-1.4x=7.2 3.8x-2.45x=13.5
12x-9x=8.7
5(x-2.4)=15 4x
0.6x+0.4×3=4.2
4x+1.5x=4.4
2x÷4=1.5
4x+36=96
6(x+1.5)=13.2
8x÷4=16
6x+2.1=8.28 -0.4=9.4 2x+1.9=2.5 3.6x-1.2x=24 6x+0.2×5=5.2 2(x-9.7)=34.2 X-0.68x=16 9x-34=11 8
3x-1.2=2.4 12x-9x=8.7
6x+18=48 3(x+2.1)=10.5
x+4.8=7.2 2x-0.3×8=1.2
5x+15=20
3(x-1.7)=3.6
(x-7)÷3=12
9×(x-3.4)=67.5
8.4x-3.6x=45.6
5(x+2.3)=25.5 2(x+2×3)=50 2x-0.7×8=2.4 8x-7.2×4=40.8 9
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