5r+6(r-6)=-113

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Solution for 5r+6(r-6)=-113 equation:



5r+6(r-6)=-113
We move all terms to the left:
5r+6(r-6)-(-113)=0
We add all the numbers together, and all the variables
5r+6(r-6)+113=0
We multiply parentheses
5r+6r-36+113=0
We add all the numbers together, and all the variables
11r+77=0
We move all terms containing r to the left, all other terms to the right
11r=-77
r=-77/11
r=-7

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