-18r+2r=18r+18

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Solution for -18r+2r=18r+18 equation: 



-18r+2r=18r+18

We move all terms to the left:

-18r+2r-(18r+18)=0

We add all the numbers together, and all the variables

-16r-(18r+18)=0

We get rid of parentheses

-16r-18r-18=0

We add all the numbers together, and all the variables

-34r-18=0

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

-34r=18

r=18/-34

r=-9/17

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