6(r+7)=9

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Solution for 6(r+7)=9 equation: 



6(r+7)=9

We move all terms to the left:

6(r+7)-(9)=0

We multiply parentheses

6r+42-9=0

We add all the numbers together, and all the variables

6r+33=0

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

6r=-33

r=-33/6

r=-5+1/2

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