7r-5(r+1)=5

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Solution for 7r-5(r+1)=5 equation: 



7r-5(r+1)=5

We move all terms to the left:

7r-5(r+1)-(5)=0

We multiply parentheses

7r-5r-5-5=0

We add all the numbers together, and all the variables

2r-10=0

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

2r=10

r=10/2

r=5

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