6(r+7)+4=-4r+4(4r+4)

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Solution for 6(r+7)+4=-4r+4(4r+4) equation: 



6(r+7)+4=-4r+4(4r+4)

We move all terms to the left:

6(r+7)+4-(-4r+4(4r+4))=0

We multiply parentheses

6r-(-4r+4(4r+4))+42+4=0



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

-4r+4(4r+4)

We multiply parentheses

-4r+16r+16

We add all the numbers together, and all the variables

12r+16

Back to the equation:

-(12r+16)



We add all the numbers together, and all the variables

6r-(12r+16)+46=0

We get rid of parentheses

6r-12r-16+46=0

We add all the numbers together, and all the variables

-6r+30=0

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

-6r=-30

r=-30/-6

r=+5

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