x+12=-5x^2+12x+5

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Solution for x+12=-5x^2+12x+5 equation: 



x+12=-5x^2+12x+5

We move all terms to the left:

x+12-(-5x^2+12x+5)=0

We get rid of parentheses

5x^2-12x+x-5+12=0

We add all the numbers together, and all the variables

5x^2-11x+7=0

a = 5; b = -11; c = +7;
Δ = b2-4ac
Δ = -112-4·5·7
Δ = -19
Delta is less than zero, so there is no solution for the equation

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