2y2+3y+79=y+7y+7

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Solution for 2y2+3y+79=y+7y+7 equation: 



2y^2+3y+79=y+7y+7

We move all terms to the left:

2y^2+3y+79-(y+7y+7)=0

We add all the numbers together, and all the variables

2y^2+3y-(8y+7)+79=0

We get rid of parentheses

2y^2+3y-8y-7+79=0

We add all the numbers together, and all the variables

2y^2-5y+72=0

a = 2; b = -5; c = +72;
Δ = b2-4ac
Δ = -52-4·2·72
Δ = -551
Delta is less than zero, so there is no solution for the equation

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