7+5(r-3)=22

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Solution for 7+5(r-3)=22 equation: 



7+5(r-3)=22

We move all terms to the left:

7+5(r-3)-(22)=0

We add all the numbers together, and all the variables

5(r-3)-15=0

We multiply parentheses

5r-15-15=0

We add all the numbers together, and all the variables

5r-30=0

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

5r=30

r=30/5

r=6

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