7r+6(r+8)=12-5r

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Solution for 7r+6(r+8)=12-5r equation: 



7r+6(r+8)=12-5r

We move all terms to the left:

7r+6(r+8)-(12-5r)=0

We add all the numbers together, and all the variables

7r+6(r+8)-(-5r+12)=0

We multiply parentheses

7r+6r-(-5r+12)+48=0

We get rid of parentheses

7r+6r+5r-12+48=0

We add all the numbers together, and all the variables

18r+36=0

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

18r=-36

r=-36/18

r=-2

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