-4(7-2m)=2(7m-1)-8

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Solution for -4(7-2m)=2(7m-1)-8 equation: 



-4(7-2m)=2(7m-1)-8

We move all terms to the left:

-4(7-2m)-(2(7m-1)-8)=0

We add all the numbers together, and all the variables

-4(-2m+7)-(2(7m-1)-8)=0

We multiply parentheses

8m-(2(7m-1)-8)-28=0



We calculate terms in parentheses: -(2(7m-1)-8), so:

2(7m-1)-8

We multiply parentheses

14m-2-8

We add all the numbers together, and all the variables

14m-10

Back to the equation:

-(14m-10)



We get rid of parentheses

8m-14m+10-28=0

We add all the numbers together, and all the variables

-6m-18=0

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

-6m=18

m=18/-6

m=-3

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