9(r+6)=9

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



9(r+6)=9
We move all terms to the left:
9(r+6)-(9)=0
We multiply parentheses
9r+54-9=0
We add all the numbers together, and all the variables
9r+45=0
We move all terms containing r to the left, all other terms to the right
9r=-45
r=-45/9
r=-5

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