3(y-1)=7

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Solution for 3(y-1)=7 equation:



3(y-1)=7
We move all terms to the left:
3(y-1)-(7)=0
We multiply parentheses
3y-3-7=0
We add all the numbers together, and all the variables
3y-10=0
We move all terms containing y to the left, all other terms to the right
3y=10
y=10/3
y=3+1/3

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