2(1+7m)=142

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Solution for 2(1+7m)=142 equation: 



2(1+7m)=142

We move all terms to the left:

2(1+7m)-(142)=0

We add all the numbers together, and all the variables

2(7m+1)-142=0

We multiply parentheses

14m+2-142=0

We add all the numbers together, and all the variables

14m-140=0

We move all terms containing m to the left, all other terms to the right

14m=140

m=140/14

m=10

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