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(8-(3*x))/5 = x // - x
(8-(3*x))/5-x = 0
(8-3*x)/5-x = 0
(8-3*x)/5+(5*(-x))/5 = 0
5*(-x)-3*x+8 = 0
8-8*x = 0
(8-8*x)/5 = 0
(8-8*x)/5 = 0 // * 5
8-8*x = 0
8-8*x = 0 // - 8
-8*x = -8 // : -8
x = -8/(-8)
x = 1
x = 1
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