2(2-5m)=84

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Solution for 2(2-5m)=84 equation: 



2(2-5m)=84

We move all terms to the left:

2(2-5m)-(84)=0

We add all the numbers together, and all the variables

2(-5m+2)-84=0

We multiply parentheses

-10m+4-84=0

We add all the numbers together, and all the variables

-10m-80=0

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

-10m=80

m=80/-10

m=-8

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