5(2r-7)=7

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Solution for 5(2r-7)=7 equation: 



5(2r-7)=7

We move all terms to the left:

5(2r-7)-(7)=0

We multiply parentheses

10r-35-7=0

We add all the numbers together, and all the variables

10r-42=0

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

10r=42

r=42/10

r=4+1/5

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