-4(7+4r)=8(-2r+2)

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Solution for -4(7+4r)=8(-2r+2) equation: 



-4(7+4r)=8(-2r+2)

We move all terms to the left:

-4(7+4r)-(8(-2r+2))=0

We add all the numbers together, and all the variables

-4(4r+7)-(8(-2r+2))=0

We multiply parentheses

-16r-(8(-2r+2))-28=0



We calculate terms in parentheses: -(8(-2r+2)), so:

8(-2r+2)

We multiply parentheses

-16r+16

Back to the equation:

-(-16r+16)



We get rid of parentheses

-16r+16r-16-28=0

We add all the numbers together, and all the variables

-44!=0

There is no solution for this equation

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