8(r+9)=88

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Solution for 8(r+9)=88 equation:



8(r+9)=88
We move all terms to the left:
8(r+9)-(88)=0
We multiply parentheses
8r+72-88=0
We add all the numbers together, and all the variables
8r-16=0
We move all terms containing r to the left, all other terms to the right
8r=16
r=16/8
r=2

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