-101=-3-7r

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Solution for -101=-3-7r equation:



-101=-3-7r
We move all terms to the left:
-101-(-3-7r)=0
We add all the numbers together, and all the variables
-(-7r-3)-101=0
We get rid of parentheses
7r+3-101=0
We add all the numbers together, and all the variables
7r-98=0
We move all terms containing r to the left, all other terms to the right
7r=98
r=98/7
r=14

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