-7m+9=79

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Solution for -7m+9=79 equation: 


m in (-oo:+oo)

9-7*m = 79 // - 79

9-7*m-79 = 0

-7*m-70 = 0 // + 70

-7*m = 70 // : -7

m = 70/(-7)

m = -10

m = -10

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