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(3/8)*x-((1/3)*x)-((1/6)*x)+6 = 0
(3/8)*x+(-1/3)*x+(-1/6)*x+6 = 0
6-1/8*x = 0 // - 6
-1/8*x = -6 // : -1/8
x = -6/(-1/8)
x = 48
x = 48
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