9(r+6)=-45

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Solution for 9(r+6)=-45 equation:



9(r+6)=-45
We move all terms to the left:
9(r+6)-(-45)=0
We add all the numbers together, and all the variables
9(r+6)+45=0
We multiply parentheses
9r+54+45=0
We add all the numbers together, and all the variables
9r+99=0
We move all terms containing r to the left, all other terms to the right
9r=-99
r=-99/9
r=-11

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