-5(6-r)=15-30-5r=15-5r=45r=-9

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Solution for -5(6-r)=15-30-5r=15-5r=45r=-9 equation: 



-5(6-r)=15-30-5r=15-5r=45r=-9

We move all terms to the left:

-5(6-r)-(15-30-5r)=0

We add all the numbers together, and all the variables

-5(-1r+6)-(-5r-15)=0

We multiply parentheses

5r-(-5r-15)-30=0

We get rid of parentheses

5r+5r+15-30=0

We add all the numbers together, and all the variables

10r-15=0

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

10r=15

r=15/10

r=1+1/2

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