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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(2(-4r+1)), so:

2(-4r+1)

We multiply parentheses

-8r+2

Back to the equation:

-(-8r+2)



We get rid of parentheses

-3r+8r-2-3=0

We add all the numbers together, and all the variables

5r-5=0

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

5r=5

r=5/5

r=1

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