9r+8=19r+10

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Solution for 9r+8=19r+10 equation: 



9r+8=19r+10

We move all terms to the left:

9r+8-(19r+10)=0

We get rid of parentheses

9r-19r-10+8=0

We add all the numbers together, and all the variables

-10r-2=0

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

-10r=2

r=2/-10

r=-1/5

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