7n/8-3=5n/8+12

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Solution for 7n/8-3=5n/8+12 equation: 


n in (-oo:+oo)

(7*n)/8-3 = (5*n)/8+12 // - (5*n)/8+12

(7*n)/8-((5*n)/8)-12-3 = 0

(7*n)/8+(-5/8)*n-12-3 = 0

1/4*n-15 = 0 // + 15

1/4*n = 15 // : 1/4

n = 15/1/4

n = 60

n = 60

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