Y=1/2x^2+3x+7

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Solution for Y=1/2x^2+3x+7 equation: 



=1/2Y^2+3Y+7

We move all terms to the left:

-(1/2Y^2+3Y+7)=0



Domain of the equation: 2Y^2+3Y+7)!=0

Y∈R



We get rid of parentheses

-1/2Y^2-3Y-7=0

We multiply all the terms by the denominator


-3Y*2Y^2-7*2Y^2-1=0

Wy multiply elements

-6Y^3-14Y^2-1=0

We do not support eYpression: Y^3

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