-3(4m+5)=7(1-2m)

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Solution for -3(4m+5)=7(1-2m) equation: 



-3(4m+5)=7(1-2m)

We move all terms to the left:

-3(4m+5)-(7(1-2m))=0

We add all the numbers together, and all the variables

-3(4m+5)-(7(-2m+1))=0

We multiply parentheses

-12m-(7(-2m+1))-15=0



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

7(-2m+1)

We multiply parentheses

-14m+7

Back to the equation:

-(-14m+7)



We get rid of parentheses

-12m+14m-7-15=0

We add all the numbers together, and all the variables

2m-22=0

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

2m=22

m=22/2

m=11

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