-2x^2-30=0

Simple and best practice solution for -2x^2-30=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -2x^2-30=0 equation: 



-2x^2-30=0

a = -2; b = 0; c = -30;
Δ = b2-4ac
Δ = 02-4·(-2)·(-30)
Δ = -240
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -6-5(-4x-5)=-8x=19 | | 20+x=2.x | | 7x12=x-6 | | 0=8t+48 | | -9n-34=-2n-6 | | 3.6=2c | | 3/7=18/n | | 8n-6n-n=15 | | (1/4)x^2+(1/2)x+(1/4)=0 | | (6x-14)=1/2 | | 7b-8=7b=92 | | (5k+3)/4=-10 | | 7b-8=7b=42 | | (3x-1)/2=14 | | 1/6y+4=-15 | | 3x+3(5x-7=87 | | X+1/x+2=2/5 | | 4x-(-6x)=10 | | P=80-4/5x.P=4/5x | | 8s−1=1s+6 | | 3(s-5)-5=1 | | -2=c+4 | | -25-2b=8-7(8b-3) | | (2x-1)=- | | 3x+1/2x=441 | | -9x+4×=85 | | 15-6n=21 | | -4(5p+4)-14=5(3p+8) | | 3(2x-4)=33 | | 8-2x-6=3x+6+5x-7 | | 3b-2=8+b | | -2(s+-3)+-5=-3 |

Equations solver categories