8r-8=4r+32

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Solution for 8r-8=4r+32 equation: 



8r-8=4r+32

We move all terms to the left:

8r-8-(4r+32)=0

We get rid of parentheses

8r-4r-32-8=0

We add all the numbers together, and all the variables

4r-40=0

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

4r=40

r=40/4

r=10

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