9x^2-2x+12=10+2x

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Solution for 9x^2-2x+12=10+2x equation: 



9x^2-2x+12=10+2x

We move all terms to the left:

9x^2-2x+12-(10+2x)=0

We add all the numbers together, and all the variables

9x^2-2x-(2x+10)+12=0

We get rid of parentheses

9x^2-2x-2x-10+12=0

We add all the numbers together, and all the variables

9x^2-4x+2=0

a = 9; b = -4; c = +2;
Δ = b2-4ac
Δ = -42-4·9·2
Δ = -56
Delta is less than zero, so there is no solution for the equation

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