2(r+7)+5(r-11)=-34

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Solution for 2(r+7)+5(r-11)=-34 equation: 



2(r+7)+5(r-11)=-34

We move all terms to the left:

2(r+7)+5(r-11)-(-34)=0

We add all the numbers together, and all the variables

2(r+7)+5(r-11)+34=0

We multiply parentheses

2r+5r+14-55+34=0

We add all the numbers together, and all the variables

7r-7=0

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

7r=7

r=7/7

r=1

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