4x2+9x+17=2x2-x+2

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Solution for 4x2+9x+17=2x2-x+2 equation: 



4x^2+9x+17=2x^2-x+2

We move all terms to the left:

4x^2+9x+17-(2x^2-x+2)=0

We get rid of parentheses

4x^2-2x^2+9x+x-2+17=0

We add all the numbers together, and all the variables

2x^2+10x+15=0

a = 2; b = 10; c = +15;
Δ = b2-4ac
Δ = 102-4·2·15
Δ = -20
Delta is less than zero, so there is no solution for the equation

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