2r-5(r-3)=0

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Solution for 2r-5(r-3)=0 equation: 



2r-5(r-3)=0

We multiply parentheses

2r-5r+15=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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