7-6(-5+8r)=-12+r

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Solution for 7-6(-5+8r)=-12+r equation: 



7-6(-5+8r)=-12+r

We move all terms to the left:

7-6(-5+8r)-(-12+r)=0

We add all the numbers together, and all the variables

-6(8r-5)-(r-12)+7=0

We multiply parentheses

-48r-(r-12)+30+7=0

We get rid of parentheses

-48r-r+12+30+7=0

We add all the numbers together, and all the variables

-49r+49=0

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

-49r=-49

r=-49/-49

r=1

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