-2(r-5)-4=36-8r=

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Solution for -2(r-5)-4=36-8r= equation: 



-2(r-5)-4=36-8r=

We move all terms to the left:

-2(r-5)-4-(36-8r)=0

We add all the numbers together, and all the variables

-2(r-5)-(-8r+36)-4=0

We multiply parentheses

-2r-(-8r+36)+10-4=0

We get rid of parentheses

-2r+8r-36+10-4=0

We add all the numbers together, and all the variables

6r-30=0

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

6r=30

r=30/6

r=5

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