-2=5x-3x+2x^2

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Solution for -2=5x-3x+2x^2 equation: 



-2=5x-3x+2x^2

We move all terms to the left:

-2-(5x-3x+2x^2)=0

We get rid of parentheses

-2x^2-5x+3x-2=0

We add all the numbers together, and all the variables

-2x^2-2x-2=0

a = -2; b = -2; c = -2;
Δ = b2-4ac
Δ = -22-4·(-2)·(-2)
Δ = -12
Delta is less than zero, so there is no solution for the equation

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