2y2-y+7=0

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Solution for 2y2-y+7=0 equation: 



2y^2-y+7=0

We add all the numbers together, and all the variables

2y^2-1y+7=0

a = 2; b = -1; c = +7;
Δ = b2-4ac
Δ = -12-4·2·7
Δ = -55
Delta is less than zero, so there is no solution for the equation

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