Y-7-5y-21=42

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Solution for Y-7-5y-21=42 equation:



-7-5Y-21=42
We move all terms to the left:
-7-5Y-21-(42)=0
We add all the numbers together, and all the variables
-5Y-70=0
We move all terms containing Y to the left, all other terms to the right
-5Y=70
Y=70/-5
Y=-14

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