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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

-(m-4(m+2))+4=0



We calculate terms in parentheses: -(m-4(m+2)), so:

m-4(m+2)

We multiply parentheses

m-4m-8

We add all the numbers together, and all the variables

-3m-8

Back to the equation:

-(-3m-8)



We get rid of parentheses

3m+8+4=0

We add all the numbers together, and all the variables

3m+12=0

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

3m=-12

m=-12/3

m=-4

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