2x2-x=-5

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Solution for 2x2-x=-5 equation: 



2x^2-x=-5

We move all terms to the left:

2x^2-x-(-5)=0

We add all the numbers together, and all the variables

2x^2-1x+5=0

a = 2; b = -1; c = +5;
Δ = b2-4ac
Δ = -12-4·2·5
Δ = -39
Delta is less than zero, so there is no solution for the equation

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