-7(r-5)=39-5r

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Solution for -7(r-5)=39-5r equation: 



-7(r-5)=39-5r

We move all terms to the left:

-7(r-5)-(39-5r)=0

We add all the numbers together, and all the variables

-7(r-5)-(-5r+39)=0

We multiply parentheses

-7r-(-5r+39)+35=0

We get rid of parentheses

-7r+5r-39+35=0

We add all the numbers together, and all the variables

-2r-4=0

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

-2r=4

r=4/-2

r=-2

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