z^2-6=0

Simple and best practice solution for z^2-6=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^2-6=0 equation: 


Simplifying
z2 + -6 = 0

Reorder the terms:
-6 + z2 = 0

Solving
-6 + z2 = 0

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + z2 = 0 + 6

Combine like terms: -6 + 6 = 0
0 + z2 = 0 + 6
z2 = 0 + 6

Combine like terms: 0 + 6 = 6
z2 = 6

Simplifying
z2 = 6

Take the square root of each side:
z = {-2.449489743, 2.449489743}

See similar equations:

| 3x-24=11x-28 | | 108-7x=7x+18 | | F(x)=-2x+7 | | 10(x-2)=8x-12 | | 25x+6-27x=-4 | | 2(x-4)=3x+2 | | 5(t-6)+7t=4(3t+3)-10 | | 7x^2+4=9x | | 14=7(2x)-4 | | 12=5x^5*x^8 | | 3/5x=39 | | 2x+y+1=180 | | 1/x=20 | | 3(7x+6)=-30x | | 36=0-(24a2)/2 | | 6a+14=38+4a | | 24*-1/3=x | | 4/5=k+2/45 | | 5x-8=28 | | 1.5n+2n=10.50 | | 24*1/6=x | | Pq+z= | | 3(7x+6)=30x | | p=a+4+c | | 9x+6=7x-8x+24 | | 4q*4q/2q | | 2x+30=3x-30 | | x-0.4=108 | | -3x--4=8 | | 64+16+x^2=0 | | 3x+3x-6=38 | | 70-4x=11-2x |

Equations solver categories