-7(2r+4)=-10(r-6)

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Solution for -7(2r+4)=-10(r-6) equation: 



-7(2r+4)=-10(r-6)

We move all terms to the left:

-7(2r+4)-(-10(r-6))=0

We multiply parentheses

-14r-(-10(r-6))-28=0



We calculate terms in parentheses: -(-10(r-6)), so:

-10(r-6)

We multiply parentheses

-10r+60

Back to the equation:

-(-10r+60)



We get rid of parentheses

-14r+10r-60-28=0

We add all the numbers together, and all the variables

-4r-88=0

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

-4r=88

r=88/-4

r=-22

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