-1+7m+3m=99

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Solution for -1+7m+3m=99 equation: 


m in (-oo:+oo)

7*m+3*m-1 = 99 // - 99

7*m+3*m-99-1 = 0

10*m-100 = 0 // + 100

10*m = 100 // : 10

m = 100/10

m = 10

m = 10

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