z^2+7z+31=0

Simple and best practice solution for z^2+7z+31=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 z^2+7z+31=0 equation: 



z^2+7z+31=0

a = 1; b = 7; c = +31;
Δ = b2-4ac
Δ = 72-4·1·31
Δ = -75
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 5+4(x+1)=3x+2 | | 6x+5=x+2(x-5) | | -8u+4=-7u | | 6x+32=2×-8 | | m-28/6-6m-8/7=2 | | 2x+23=1x+21 | | 6x=61 | | -1/3(12a+18)=5(a-3)-6a | | 3.6c+6=-2+2c | | 1/x-3+3/x+1=1 | | -5(x+2)=2(x+9) | | 16(4-3m)=96(-m2÷1) | | -10m+4=-10m-3 | | 7m/49=2 | | -4/5+1/3v=-1/2 | | -12-8y=-6y+14 | | 6k-16=6k-28 | | 23-2x=3-2(5x-2) | | 7w+6w+8w-12=-9 | | x-(x+3)=0 | | 8x-7+2x=53 | | 1.6=2.6-0.5x | | x+(0.15x)=325 | | 4=4(r-17) | | 12x-10x=32 | | G(x)=10x+25 | | 9.89-2.8x=4.5x+.04 | | -7=b/2 | | 7j-5j-2=18 | | 9-9-3m=7-9 | | 2h+9h=-11 | | 36=13-4x |

Equations solver categories