-7r=-2

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Solution for -7r=-2 equation:



-7r=-2
We move all terms to the left:
-7r-(-2)=0
We add all the numbers together, and all the variables
-7r+2=0
We move all terms containing r to the left, all other terms to the right
-7r=-2
r=-2/-7
r=2/7

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