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35/2 = 4*x-((5/6)*x)+8 // - 4*x-((5/6)*x)+8
(5/6)*x-(4*x)+35/2-8 = 0
(5/6)*x-4*x+35/2-8 = 0
19/2-19/6*x = 0 // - 19/2
-19/6*x = -19/2 // : -19/6
x = -19/2/(-19/6)
x = 3
x = 3
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