7(6-7r)=-14+7r

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Solution for 7(6-7r)=-14+7r equation: 



7(6-7r)=-14+7r

We move all terms to the left:

7(6-7r)-(-14+7r)=0

We add all the numbers together, and all the variables

7(-7r+6)-(7r-14)=0

We multiply parentheses

-49r-(7r-14)+42=0

We get rid of parentheses

-49r-7r+14+42=0

We add all the numbers together, and all the variables

-56r+56=0

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

-56r=-56

r=-56/-56

r=1

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