-x2+5x-30=0

Simple and best practice solution for -x2+5x-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 -x2+5x-30=0 equation: 



-x2+5x-30=0

We add all the numbers together, and all the variables

-1x^2+5x-30=0

a = -1; b = 5; c = -30;
Δ = b2-4ac
Δ = 52-4·(-1)·(-30)
Δ = -95
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -22x-230=73+340 | | 63=4w+15 | | p*(p-4)=60 | | X+2y=468 | | 0=-16t+96t+256 | | 5=p+p=5 | | x+1/3=-1/4 | | 7x+3=x-4+6x | | 0.75x+110=1x+85 | | 23x=11+20 | | 0.4k-0.6=1.3k+1.3 | | 117.8=68000+1200(n-3) | | 8.8=68000+1200(n-3) | | 7.5=68000+1200(n-3) | | -4(y-1.5)=2×y/y-4y | | 4.5=68000+1200(n-3) | | -1/5(x−15)=−4, | | 3=c(-1) | | -5m=-10−10m | | 5-3n=n-3n | | -2a=-9a-9a | | 1/1034=−2+9x+16+x | | 1/2x(x+3)-4/5=21/20 | | j÷2+4=3 | | x^2-3x=-23 | | (4x+8)+(7x-1)=90 | | 5i÷8=1 | | 16(3x-4)=32 | | 11.8x3=116x | | 24x=-33 | | -112=8(6v+4) | | x+3x=324 |

Equations solver categories