8r-1=63

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Solution for 8r-1=63 equation:



8r-1=63
We move all terms to the left:
8r-1-(63)=0
We add all the numbers together, and all the variables
8r-64=0
We move all terms containing r to the left, all other terms to the right
8r=64
r=64/8
r=8

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