-43=2m+m-7

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Solution for -43=2m+m-7 equation: 


m in (-oo:+oo)

-43 = 2*m+m-7 // - 2*m+m-7

7-(2*m)-m-43 = 0

7-2*m-m-43 = 0

-3*m-36 = 0 // + 36

-3*m = 36 // : -3

m = 36/(-3)

m = -12

m = -12

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