-7r-4=2r+41

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Solution for -7r-4=2r+41 equation: 



-7r-4=2r+41

We move all terms to the left:

-7r-4-(2r+41)=0

We get rid of parentheses

-7r-2r-41-4=0

We add all the numbers together, and all the variables

-9r-45=0

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

-9r=45

r=45/-9

r=-5

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