9+5r=-4(6r+5)

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Solution for 9+5r=-4(6r+5) equation: 



9+5r=-4(6r+5)

We move all terms to the left:

9+5r-(-4(6r+5))=0



We calculate terms in parentheses: -(-4(6r+5)), so:

-4(6r+5)

We multiply parentheses

-24r-20

Back to the equation:

-(-24r-20)



We get rid of parentheses

5r+24r+20+9=0

We add all the numbers together, and all the variables

29r+29=0

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

29r=-29

r=-29/29

r=-1

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