2r+46=-8(-r-5)

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Solution for 2r+46=-8(-r-5) equation: 



2r+46=-8(-r-5)

We move all terms to the left:

2r+46-(-8(-r-5))=0

We add all the numbers together, and all the variables

2r-(-8(-1r-5))+46=0



We calculate terms in parentheses: -(-8(-1r-5)), so:

-8(-1r-5)

We multiply parentheses

8r+40

Back to the equation:

-(8r+40)



We get rid of parentheses

2r-8r-40+46=0

We add all the numbers together, and all the variables

-6r+6=0

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

-6r=-6

r=-6/-6

r=1

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