7-9r=-3r=

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Solution for 7-9r=-3r= equation: 



7-9r=-3r=

We move all terms to the left:

7-9r-(-3r)=0

We get rid of parentheses

-9r+3r+7=0

We add all the numbers together, and all the variables

-6r+7=0

We move all terms containing r to the left, all other terms to the right

-6r=-7

r=-7/-6

r=1+1/6

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