2(2+-3)=6(r+2)

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Solution for 2(2+-3)=6(r+2) equation:



2(2+-3)=6(r+2)
We move all terms to the left:
2(2+-3)-(6(r+2))=0
We add all the numbers together, and all the variables
-(6(r+2))+2(-1)=0
We add all the numbers together, and all the variables
-(6(r+2))-2=0
We calculate terms in parentheses: -(6(r+2)), so:
6(r+2)
We multiply parentheses
6r+12
Back to the equation:
-(6r+12)
We get rid of parentheses
-6r-12-2=0
We add all the numbers together, and all the variables
-6r-14=0
We move all terms containing r to the left, all other terms to the right
-6r=14
r=14/-6
r=-2+1/3

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