4r+8=-2r-10

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Solution for 4r+8=-2r-10 equation: 



4r+8=-2r-10

We move all terms to the left:

4r+8-(-2r-10)=0

We get rid of parentheses

4r+2r+10+8=0

We add all the numbers together, and all the variables

6r+18=0

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

6r=-18

r=-18/6

r=-3

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