(7r+1)=(2r+7)

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Solution for (7r+1)=(2r+7) equation: 



(7r+1)=(2r+7)

We move all terms to the left:

(7r+1)-((2r+7))=0

We get rid of parentheses

7r-((2r+7))+1=0



We calculate terms in parentheses: -((2r+7)), so:

(2r+7)

We get rid of parentheses

2r+7

Back to the equation:

-(2r+7)



We get rid of parentheses

7r-2r-7+1=0

We add all the numbers together, and all the variables

5r-6=0

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

5r=6

r=6/5

r=1+1/5

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