-7(-3-6r)+3r=10-8r

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Solution for -7(-3-6r)+3r=10-8r equation: 



-7(-3-6r)+3r=10-8r

We move all terms to the left:

-7(-3-6r)+3r-(10-8r)=0

We add all the numbers together, and all the variables

-7(-6r-3)+3r-(-8r+10)=0

We add all the numbers together, and all the variables

3r-7(-6r-3)-(-8r+10)=0

We multiply parentheses

3r+42r-(-8r+10)+21=0

We get rid of parentheses

3r+42r+8r-10+21=0

We add all the numbers together, and all the variables

53r+11=0

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

53r=-11

r=-11/53

r=-11/53

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