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(3/5)*x+8 = 37/5 // - 37/5
(3/5)*x-(37/5)+8 = 0
(3/5)*x-37/5+8 = 0
3/5*x+3/5 = 0 // - 3/5
3/5*x = -3/5 // : 3/5
x = -3/5/3/5
x = -1
x = -1
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