3(y-1)+6=12

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Solution for 3(y-1)+6=12 equation:



3(y-1)+6=12
We move all terms to the left:
3(y-1)+6-(12)=0
We add all the numbers together, and all the variables
3(y-1)-6=0
We multiply parentheses
3y-3-6=0
We add all the numbers together, and all the variables
3y-9=0
We move all terms containing y to the left, all other terms to the right
3y=9
y=9/3
y=3

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