-5(1-r)=2

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Solution for -5(1-r)=2 equation: 



-5(1-r)=2

We move all terms to the left:

-5(1-r)-(2)=0

We add all the numbers together, and all the variables

-5(-1r+1)-2=0

We multiply parentheses

5r-5-2=0

We add all the numbers together, and all the variables

5r-7=0

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

5r=7

r=7/5

r=1+2/5

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