10x+45×8=810 5x-3x=68
4x+10=5
320=45+6x
13÷x=1.3
x+8.3=19.7
x-0.35x=0.91
0.3÷0.15+25x=12 7.5x+x=10.2
3.3÷x=0.3
8.8÷x=4.4
9÷x=0.03
5x-4×12=22.5
14x÷3=6.3×4
2x+0.4x=48
0.7(x+0.9)=42
3(x-0.2)=9.6
5x+34=3x+54
x+(3-0.5)=12
1.3x+
2.4×3=12.4
7.4-(x-2.1)=6
x-0.6x=8
x+8.6=9.4
52-2x=15
6x-3x=6÷5
7x-27=13-3x
0.4×25-3.5x=6.5
7x+3×1.4x=0.2×56 5×(3-2x)=2.4×5
6×(3-2x)=1.2×5 1.12x+(x-3)+x=153 (x-9)÷(98-x-9)=4 40-8x=5
x÷5=21
(1.5+x)×2=9
15x-5x+16=80
15.6÷4-3.5x=1.1
3x+5x=48
14x-8x=12
6×5+2x=44
20x-50=50
28+6x=88
8x-6x+30=12x+15
32-22x=10
24-3x=3
99x=100-x
x+3=18
x-6=12
56-2x=20 4y+2=6
x+32=76
3x+6=18 16+8x=40 2x-8=8
4x-3×9=29 8x-3x=105 x-6×5=42
8x-x=14.7
35x+13x=9.6
5(x+3)=35
4(4x-1)=3(22-x)
x+3.7x+2=16.1
14x+3x-1.2x=158
0.52×5-4x=0.6
7+x=19
x+120=176
(20-8x)÷3=2x+1
12÷8x=3
58+x=90
x+150=290
79.4+x=95.5
2x+55=129
7÷x=0.001
39÷x=3
x-0.7x=3.6
91÷x =1.3
3x-8=16
7(x-2)=2x+3
3x+9=2718(x-2)=270 3x÷5=4.8 30÷x+25=85
1.4×8-2x=6
6x-12.8×3=0.06
410-3x=170
3(x+0.5)=21
0.5x+8=43
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
(21+4x)×2=10x+14
9x-40=5
x÷5+9=21
48-27+5x=31
10.5+x+21=56
x+2x+18=78 (200-x)÷5=30 (x-140)÷70=4 0.1(x+6)=3.3×0.4 4(x-5.6)=1.6
7(6.5+x)=87.5 (27.5-3.5)÷x=4 3x+5x=48
14x-8x=12
3(x+0.5)=21
(x-140)÷70=4
7(6.5+x)=87.5
0.1(x+6)=3.3×0.4
1.5(x+1.6)=3.6
(27.5-3.5)÷x=4
420-3x=170
3(x+5)=18
3(x+2.1)=10.5
2(x-3)=5.8
2(2.8+x)=10.4
(x-3)÷2=7.5
5(x+8)=102
1.5(x+1.6)=3.6
48-20+5x=31 x+2x+8=80 13(x+5)=169 7(x-2)=49
(x-6)÷3=7
2(x+x+0.5)=9.8 0.1(x+6)=14 (x-140)÷70=6 4(x-5.6)=1.6
6x-0.9=4.5
3.6x-x=3.25
7(x+2)=5x+60
2(x-3)=5.8
5x+2x=56
x-0.8x=6
12x-8x=4.8
13x-2=63
x-0.7x=3.6
16+2x=48
8×(5-x)=28.8
3x+2x+8=38
3200=450+5x+x
x-7.7=2.85
15x=30
3x+9=36
7(x-2)=7
3x+9=12
18(x-2)=27
7(2x-6)=84 12x=320+4x 5x+16=20.5
2x÷0.4=3.2 7.8x-2.4x=10.8
(6x-90)÷2=45
0.3x-0.25x=21.15-7x
4×8-2x=6
48-27+5x=31
91÷x=1.3
41-3x=17
x+18=55
x-3.6﹦2.4
6(x-10)=24
2.5x-2.5=2.5×2
2(x+x+0.5)=9.8
5×3-x=8
48-20+5x=31
5×3-x=8
40-8x=5
25000+x=6x
8x-15×6=3x-20 5(x-8)=3x
7x-7=6x+4
1.8+2x=6
200-x÷5=30 1.2x+2=16.4
6(x-2.5)=10.8 (2x+7)×2=4x+14
x+8.3=10.7
3x-8=16
x-5.6=9.4
x+2x+8=80
200-x÷5=30
3x+9=27
5.3+7x=7.4
81÷3x=9
x-0.8x=6
12x+8x=4.8
7(x-2)=49
48+2x=36
(x-2)÷3=7
x÷5+9=21
0.5x+9=40
1.5x+6=3x
(200-x)÷5=30
x÷0.8﹦3.2
20.9-x=5
5.36÷x﹦0.8
6x+3x=36
6.63-x=0.63+0.37 70÷x=4 45.6-3x=1.6
9.8-2x=3.8
5(x+5)=100
x+3x=70
3(x+3)=50
5.37+x=7.47
15÷3x=5
30÷x=85
(6x-40)÷8=5x-8
1.8+2x=6
420-3x=170
3(x+5)=18
0.5x+9=40
6x+3x=36
1.5x+6=3x
240÷(x-7)=30
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