-4r+27=-3(3r-1)+2r

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Solution for -4r+27=-3(3r-1)+2r equation: 



-4r+27=-3(3r-1)+2r

We move all terms to the left:

-4r+27-(-3(3r-1)+2r)=0



We calculate terms in parentheses: -(-3(3r-1)+2r), so:

-3(3r-1)+2r

We add all the numbers together, and all the variables

2r-3(3r-1)

We multiply parentheses

2r-9r+3

We add all the numbers together, and all the variables

-7r+3

Back to the equation:

-(-7r+3)



We get rid of parentheses

-4r+7r-3+27=0

We add all the numbers together, and all the variables

3r+24=0

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

3r=-24

r=-24/3

r=-8

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