-4(r+2)=4(1-4r)

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Solution for -4(r+2)=4(1-4r) equation: 



-4(r+2)=4(1-4r)

We move all terms to the left:

-4(r+2)-(4(1-4r))=0

We add all the numbers together, and all the variables

-4(r+2)-(4(-4r+1))=0

We multiply parentheses

-4r-(4(-4r+1))-8=0



We calculate terms in parentheses: -(4(-4r+1)), so:

4(-4r+1)

We multiply parentheses

-16r+4

Back to the equation:

-(-16r+4)



We get rid of parentheses

-4r+16r-4-8=0

We add all the numbers together, and all the variables

12r-12=0

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

12r=12

r=12/12

r=1

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