2r+7.50=8r+6

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Solution for 2r+7.50=8r+6 equation: 



2r+7.50=8r+6

We move all terms to the left:

2r+7.50-(8r+6)=0

We add all the numbers together, and all the variables

2r-(8r+6)+7.5=0

We get rid of parentheses

2r-8r-6+7.5=0

We add all the numbers together, and all the variables

-6r+1.5=0

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

-6r=-1.5

r=-1.5/-6

r=1/4

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