x^2+11=6x-9x

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Solution for x^2+11=6x-9x equation: 



x^2+11=6x-9x

We move all terms to the left:

x^2+11-(6x-9x)=0

We add all the numbers together, and all the variables

x^2-(-3x)+11=0

We get rid of parentheses

x^2+3x+11=0

a = 1; b = 3; c = +11;
Δ = b2-4ac
Δ = 32-4·1·11
Δ = -35
Delta is less than zero, so there is no solution for the equation

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