7-7n=5n+31

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Solution for 7-7n=5n+31 equation: 


n in (-oo:+oo)

7-(7*n) = 5*n+31 // - 5*n+31

7-(7*n)-(5*n)-31 = 0

7-7*n-5*n-31 = 0

-12*n-24 = 0 // + 24

-12*n = 24 // : -12

n = 24/(-12)

n = -2

n = -2

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