-x^2+5x-16=0

Simple and best practice solution for -x^2+5x-16=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 -x^2+5x-16=0 equation: 



-x^2+5x-16=0

We add all the numbers together, and all the variables

-1x^2+5x-16=0

a = -1; b = 5; c = -16;
Δ = b2-4ac
Δ = 52-4·(-1)·(-16)
Δ = -39
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 10x+9=9*10+19 | | 10x+9=9*10+29 | | -10x+90=-21+2 | | 10x+9=9*10+21 | | 50–1.5x=10 | | 4*n+n^2=192 | | 5x-2x=7,5-3 | | -2x^2+x+300=0 | | 2x–10=4x+20 | | -2x^2-x+300=0 | | Y=20y+10 | | 2w+10+4w=4w+12 | | 24x+120=180 | | 24y=180 | | 5x-2=9÷4 | | 49x+2=10x-21 | | 49x-2=10x-21 | | 49x-2=10x+21 | | 49x+2=10x+21 | | 3c+7=40 | | (1/x)-1=0,05 | | X²+250x-48750=0 | | 4a-7+5a=2a+9-a | | 8-5=3x+35 | | 1/3p+1p=10 | | 4y-9=3y+7 | | 0,5x+3=5+2x | | 4x-6=9+2x | | 4-6x=9+2x | | (4x-14)+(6x+8)=180 | | 150+0,4x=30+0,7x | | 2x+6=3-6x |

Equations solver categories