3n/7-2n/7=7

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Solution for 3n/7-2n/7=7 equation:


n in (-oo:+oo)

(3*n)/7-((2*n)/7) = 7 // - 7

(3*n)/7-((2*n)/7)-7 = 0

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

1/7*n-7 = 0 // + 7

1/7*n = 7 // : 1/7

n = 7/1/7

n = 49

n = 49

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