7n/8-3n/5=11/2

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Solution for 7n/8-3n/5=11/2 equation: 


n in (-oo:+oo)

(7*n)/8-((3*n)/5) = 11/2 // - 11/2

(7*n)/8-((3*n)/5)-(11/2) = 0

(7*n)/8+(-3/5)*n-11/2 = 0

11/40*n-11/2 = 0 // + 11/2

11/40*n = 11/2 // : 11/40

n = 11/2/11/40

n = 20

n = 20

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