8r-8=10-10r

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Solution for 8r-8=10-10r equation:



8r-8=10-10r
We move all terms to the left:
8r-8-(10-10r)=0
We add all the numbers together, and all the variables
8r-(-10r+10)-8=0
We get rid of parentheses
8r+10r-10-8=0
We add all the numbers together, and all the variables
18r-18=0
We move all terms containing r to the left, all other terms to the right
18r=18
r=18/18
r=1

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