8r+22=5(2r+4)

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Solution for 8r+22=5(2r+4) equation: 



8r+22=5(2r+4)

We move all terms to the left:

8r+22-(5(2r+4))=0



We calculate terms in parentheses: -(5(2r+4)), so:

5(2r+4)

We multiply parentheses

10r+20

Back to the equation:

-(10r+20)



We get rid of parentheses

8r-10r-20+22=0

We add all the numbers together, and all the variables

-2r+2=0

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

-2r=-2

r=-2/-2

r=1

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