z^2-10=0

Simple and best practice solution for z^2-10=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^2-10=0 equation: 


Simplifying
z2 + -10 = 0

Reorder the terms:
-10 + z2 = 0

Solving
-10 + z2 = 0

Solving for variable 'z'.

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

Add '10' to each side of the equation.
-10 + 10 + z2 = 0 + 10

Combine like terms: -10 + 10 = 0
0 + z2 = 0 + 10
z2 = 0 + 10

Combine like terms: 0 + 10 = 10
z2 = 10

Simplifying
z2 = 10

Take the square root of each side:
z = {-3.16227766, 3.16227766}

See similar equations:

| x-x=78 | | 5*x*x*x*x*x*x*x*2=78+x | | 5*x*x*x*x*x*x*x*2=78 | | 6n/42=4n | | x^7/x^5 | | x=1/2/3 | | -9(t-2)=4(t-15) | | x^4+3x^2-6=0 | | 10(g+5)=2(g+9) | | e=8e | | 1000x-67=678x+783 | | 4x-x=x | | 15a+20a^3= | | x+78=y-23 | | x+20=x-56 | | x+y=x-y | | 89x=198 | | 3x-7+2x=0 | | 2x+6y=9y-12x | | 12x+8-15=-2(3x-83) | | 2y+x=8x-y | | 2e-14=5e | | 5x+4-2=0 | | 7+3x-12x=3x+1 | | -3r+10=15r-8 | | 2x-26/6=-5 | | 5x-8-x=44 | | -7n-9n(n-5)= | | 7x*146=45x | | 4x*3=2x | | -4=n-1 | | 4x*2=24x/2 |

Equations solver categories