7r-7r+5=r-3

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Solution for 7r-7r+5=r-3 equation: 



7r-7r+5=r-3

We move all terms to the left:

7r-7r+5-(r-3)=0

We add all the numbers together, and all the variables

-(r-3)+5=0

We get rid of parentheses

-r+3+5=0

We add all the numbers together, and all the variables

-1r+8=0

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

-r=-8

r=-8/-1

r=+8

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