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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-9r-(4(-2r-2))-6=0



We calculate terms in parentheses: -(4(-2r-2)), so:

4(-2r-2)

We multiply parentheses

-8r-8

Back to the equation:

-(-8r-8)



We get rid of parentheses

-9r+8r+8-6=0

We add all the numbers together, and all the variables

-1r+2=0

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

-r=-2

r=-2/-1

r=+2

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