7.2(r+5)=22r

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Solution for 7.2(r+5)=22r equation: 



7.2(r+5)=22r

We move all terms to the left:

7.2(r+5)-(22r)=0

We add all the numbers together, and all the variables

-22r+7.2(r+5)=0

We multiply parentheses

-22r+7.2r+36=0

We add all the numbers together, and all the variables

-14.8r+36=0

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

-14.8r=-36

r=-36/-14.8

r=2+2.6666666666667/6.1666666666667

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