-4r+1=-2r-17

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Solution for -4r+1=-2r-17 equation: 



-4r+1=-2r-17

We move all terms to the left:

-4r+1-(-2r-17)=0

We get rid of parentheses

-4r+2r+17+1=0

We add all the numbers together, and all the variables

-2r+18=0

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

-2r=-18

r=-18/-2

r=+9

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