-7r-4-7=-3r-3

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Solution for -7r-4-7=-3r-3 equation: 



-7r-4-7=-3r-3

We move all terms to the left:

-7r-4-7-(-3r-3)=0

We add all the numbers together, and all the variables

-7r-(-3r-3)-11=0

We get rid of parentheses

-7r+3r+3-11=0

We add all the numbers together, and all the variables

-4r-8=0

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

-4r=8

r=8/-4

r=-2

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