2(r+6)+8=5(r+7)+3

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Solution for 2(r+6)+8=5(r+7)+3 equation: 



2(r+6)+8=5(r+7)+3

We move all terms to the left:

2(r+6)+8-(5(r+7)+3)=0

We multiply parentheses

2r-(5(r+7)+3)+12+8=0



We calculate terms in parentheses: -(5(r+7)+3), so:

5(r+7)+3

We multiply parentheses

5r+35+3

We add all the numbers together, and all the variables

5r+38

Back to the equation:

-(5r+38)



We add all the numbers together, and all the variables

2r-(5r+38)+20=0

We get rid of parentheses

2r-5r-38+20=0

We add all the numbers together, and all the variables

-3r-18=0

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

-3r=18

r=18/-3

r=-6

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