3m-3=7m-39

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Solution for 3m-3=7m-39 equation: 


m in (-oo:+oo)

3*m-3 = 7*m-39 // - 7*m-39

3*m-(7*m)-3+39 = 0

3*m-7*m-3+39 = 0

36-4*m = 0 // - 36

-4*m = -36 // : -4

m = -36/(-4)

m = 9

m = 9

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