-4(2r+1)=2(-3r-6)

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Solution for -4(2r+1)=2(-3r-6) equation: 



-4(2r+1)=2(-3r-6)

We move all terms to the left:

-4(2r+1)-(2(-3r-6))=0

We multiply parentheses

-8r-(2(-3r-6))-4=0



We calculate terms in parentheses: -(2(-3r-6)), so:

2(-3r-6)

We multiply parentheses

-6r-12

Back to the equation:

-(-6r-12)



We get rid of parentheses

-8r+6r+12-4=0

We add all the numbers together, and all the variables

-2r+8=0

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

-2r=-8

r=-8/-2

r=+4

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