3+5m=7m-7

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Solution for 3+5m=7m-7 equation: 


m in (-oo:+oo)

5*m+3 = 7*m-7 // - 7*m-7

5*m-(7*m)+3+7 = 0

5*m-7*m+3+7 = 0

10-2*m = 0 // - 10

-2*m = -10 // : -2

m = -10/(-2)

m = 5

m = 5

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