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8/6 = (3*x)/10 // - (3*x)/10
8/6-((3*x)/10) = 0
(-3/10)*x+8/6 = 0
4/3-3/10*x = 0 // - 4/3
-3/10*x = -4/3 // : -3/10
x = -4/3/(-3/10)
x = 40/9
x = 40/9
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