7(r+7)=5r+49

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Solution for 7(r+7)=5r+49 equation: 



7(r+7)=5r+49

We move all terms to the left:

7(r+7)-(5r+49)=0

We multiply parentheses

7r-(5r+49)+49=0

We get rid of parentheses

7r-5r-49+49=0

We add all the numbers together, and all the variables

2r=0

r=0/2

r=0

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