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7x-2(x+4) = 2(4x-7) + 3(x-2)
7x - 2x - 8 = 8x - 14 + 3x - 6
5x - 8 = 11x - 20
-8 + 20 = 22x - 5x
12 = 6x
x = 2
5.
(8-x)/2 - (5-3x)/4 = (x+3)/3
______________________ x 12
6(8-x) -3(5-3x) = 4(x+3)
48 - 6x 15 + 9x = 4x + 12
3x + 33 = 4x + 12
33 - 12 = 4x - 3x
x = 21
7x-2x-8 = 8x-14+3x-6
5x-8 = 8x-14+3x-6
5x-8 = 11x-20
5x-11x = -20+8
-6x = -12
x = -12/-6
x = 2
5.