2x-12+3=2x^2-2x+10

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Solution for 2x-12+3=2x^2-2x+10 equation: 



2x-12+3=2x^2-2x+10

We move all terms to the left:

2x-12+3-(2x^2-2x+10)=0

We add all the numbers together, and all the variables

2x-(2x^2-2x+10)-9=0

We get rid of parentheses

-2x^2+2x+2x-10-9=0

We add all the numbers together, and all the variables

-2x^2+4x-19=0

a = -2; b = 4; c = -19;
Δ = b2-4ac
Δ = 42-4·(-2)·(-19)
Δ = -136
Delta is less than zero, so there is no solution for the equation

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