15x^2-6=-11

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Solution for 15x^2-6=-11 equation: 



15x^2-6=-11

We move all terms to the left:

15x^2-6-(-11)=0

We add all the numbers together, and all the variables

15x^2+5=0

a = 15; b = 0; c = +5;
Δ = b2-4ac
Δ = 02-4·15·5
Δ = -300
Delta is less than zero, so there is no solution for the equation

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