-2.2(r+5)=-r-8.6

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Solution for -2.2(r+5)=-r-8.6 equation: 



-2.2(r+5)=-r-8.6

We move all terms to the left:

-2.2(r+5)-(-r-8.6)=0

We add all the numbers together, and all the variables

-2.2(r+5)-(-1r-8.6)=0

We multiply parentheses

-2.2r-(-1r-8.6)-11=0

We get rid of parentheses

-2.2r+1r+8.6-11=0

We add all the numbers together, and all the variables

-1.2r-2.4=0

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

-1.2r=2.4

r=2.4/-1.2

r=-2

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