z^2=+6z-19

Simple and best practice solution for z^2=+6z-19 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=+6z-19 equation: 



z^2=+6z-19

We move all terms to the left:

z^2-(+6z-19)=0

We add all the numbers together, and all the variables

z^2-(6z-19)=0

We get rid of parentheses

z^2-6z+19=0

a = 1; b = -6; c = +19;
Δ = b2-4ac
Δ = -62-4·1·19
Δ = -40
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 4x*3x=48 | | -27+t=33 | | -8+8(3x+1)=-56 | | 2x3-19x2+32x+21=0 | | 5y+6=8y+39 | | 11z=6z+45 | | -8+8(3x+1)=56 | | (x*4)+x=620 | | 6(2x+5(3x-7=4 | | −8+8|3x+1|=56 | | 3.6=2y,y=-0.5 | | 3.6=2y,y | | −8+8|3x+1|=56-8+8|3x+1|=56 | | 3/6x-6=14 | | 5y+2=1/4(10y+4) | | d/5-6=12 | | m/3-8=6 | | 4.5n=4-125 | | 6.9x+16=4.9x-4 | | p/7+16=30 | | 7=7-4x+x | | 48=x*2+3 | | t/12+3=15 | | q/8+15=25 | | 4(2x-3)-5(3x+4)=5x+4) | | 12-2x+3(4x+6)=8(x+5 | | (15x-2)×(7x+4)=90 | | (x-2)^2=-36 | | c/10+4=8 | | 3n-20———=112 | | 33=5+4x | | -5(3x-1)=2(-9-8x) |

Equations solver categories