2(r-6)+6=8

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Solution for 2(r-6)+6=8 equation:



2(r-6)+6=8
We move all terms to the left:
2(r-6)+6-(8)=0
We add all the numbers together, and all the variables
2(r-6)-2=0
We multiply parentheses
2r-12-2=0
We add all the numbers together, and all the variables
2r-14=0
We move all terms containing r to the left, all other terms to the right
2r=14
r=14/2
r=7

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