6r-4(7+4r)=-3r

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Solution for 6r-4(7+4r)=-3r equation: 



6r-4(7+4r)=-3r

We move all terms to the left:

6r-4(7+4r)-(-3r)=0

We add all the numbers together, and all the variables

6r-4(4r+7)-(-3r)=0

We multiply parentheses

6r-16r-(-3r)-28=0

We get rid of parentheses

6r-16r+3r-28=0

We add all the numbers together, and all the variables

-7r-28=0

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

-7r=28

r=28/-7

r=-4

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