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5/9-3*x = -265/9 // + -265/9
5/9-3*x-(-265/9) = 0
5/9-3*x+265/9 = 0
30-3*x = 0 // - 30
-3*x = -30 // : -3
x = -30/(-3)
x = 10
x = 10
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