-7r-6=9-4r

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Solution for -7r-6=9-4r equation: 



-7r-6=9-4r

We move all terms to the left:

-7r-6-(9-4r)=0

We add all the numbers together, and all the variables

-7r-(-4r+9)-6=0

We get rid of parentheses

-7r+4r-9-6=0

We add all the numbers together, and all the variables

-3r-15=0

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

-3r=15

r=15/-3

r=-5

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