3(r-2)=2r-4

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Solution for 3(r-2)=2r-4 equation: 



3(r-2)=2r-4

We move all terms to the left:

3(r-2)-(2r-4)=0

We multiply parentheses

3r-(2r-4)-6=0

We get rid of parentheses

3r-2r+4-6=0

We add all the numbers together, and all the variables

r-2=0

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

r=2

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