3r-5=8r+18

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Solution for 3r-5=8r+18 equation: 



3r-5=8r+18

We move all terms to the left:

3r-5-(8r+18)=0

We get rid of parentheses

3r-8r-18-5=0

We add all the numbers together, and all the variables

-5r-23=0

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

-5r=23

r=23/-5

r=-4+3/5

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