r/6-7=-9

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Solution for r/6-7=-9 equation:



r/6-7=-9
We move all terms to the left:
r/6-7-(-9)=0
We add all the numbers together, and all the variables
r/6+2=0
We multiply all the terms by the denominator
r+2*6=0
We add all the numbers together, and all the variables
r+12=0
We move all terms containing r to the left, all other terms to the right
r=-12

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