7(r-6)=-91

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Solution for 7(r-6)=-91 equation: 



7(r-6)=-91

We move all terms to the left:

7(r-6)-(-91)=0

We add all the numbers together, and all the variables

7(r-6)+91=0

We multiply parentheses

7r-42+91=0

We add all the numbers together, and all the variables

7r+49=0

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

7r=-49

r=-49/7

r=-7

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