-2(2-2r)=-6(r-6)

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Solution for -2(2-2r)=-6(r-6) equation: 



-2(2-2r)=-6(r-6)

We move all terms to the left:

-2(2-2r)-(-6(r-6))=0

We add all the numbers together, and all the variables

-2(-2r+2)-(-6(r-6))=0

We multiply parentheses

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



We calculate terms in parentheses: -(-6(r-6)), so:

-6(r-6)

We multiply parentheses

-6r+36

Back to the equation:

-(-6r+36)



We get rid of parentheses

4r+6r-36-4=0

We add all the numbers together, and all the variables

10r-40=0

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

10r=40

r=40/10

r=4

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