1-6r+8=-5-r-3r

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Solution for 1-6r+8=-5-r-3r equation: 



1-6r+8=-5-r-3r

We move all terms to the left:

1-6r+8-(-5-r-3r)=0

We add all the numbers together, and all the variables

-6r-(-4r-5)+1+8=0

We add all the numbers together, and all the variables

-6r-(-4r-5)+9=0

We get rid of parentheses

-6r+4r+5+9=0

We add all the numbers together, and all the variables

-2r+14=0

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

-2r=-14

r=-14/-2

r=+7

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