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3x-3 = x + 11
3x-x = 11+3
2x = 14
x = 7
3x+7 = 2(8+x)
3x + 7 = 16 + 2x
3x-2x = 16-7
x = 9
5(4+x) = 7x-2
20+ 5x = 7x - 2
20+2 = 7x-5x
22 = 2x
11x =x
5(3x+2) =8(9 - 2x)
15x+10 = 72 - 16x
15x+16x = 72 - 10
31x = 62
x = 2
38+7(x-3) = 9(x-1)
38 +7x-21 = 9x-9
17+7x = 9x - 9
17+9 = 9x -7x
26 = 2x
13 = x
2(3x-7)+6 = 4x-3(2-2x)
6x-14 + 6 = 4x - 6 +6x
6x-8 = 10x - 6
-8+6 = 10x-6x
-2 = 4x
-2/4 = x
-1/2 = x