6r-7=2r+13

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Solution for 6r-7=2r+13 equation: 



6r-7=2r+13

We move all terms to the left:

6r-7-(2r+13)=0

We get rid of parentheses

6r-2r-13-7=0

We add all the numbers together, and all the variables

4r-20=0

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

4r=20

r=20/4

r=5

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