-2x^2-60=90

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Solution for -2x^2-60=90 equation: 



-2x^2-60=90

We move all terms to the left:

-2x^2-60-(90)=0

We add all the numbers together, and all the variables

-2x^2-150=0

a = -2; b = 0; c = -150;
Δ = b2-4ac
Δ = 02-4·(-2)·(-150)
Δ = -1200
Delta is less than zero, so there is no solution for the equation

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