r/2-10=3

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Solution for r/2-10=3 equation:



r/2-10=3
We move all terms to the left:
r/2-10-(3)=0
We add all the numbers together, and all the variables
r/2-13=0
We multiply all the terms by the denominator
r-13*2=0
We add all the numbers together, and all the variables
r-26=0
We move all terms containing r to the left, all other terms to the right
r=26

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