7(y-50)=21

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Solution for 7(y-50)=21 equation:



7(y-50)=21
We move all terms to the left:
7(y-50)-(21)=0
We multiply parentheses
7y-350-21=0
We add all the numbers together, and all the variables
7y-371=0
We move all terms containing y to the left, all other terms to the right
7y=371
y=371/7
y=53

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