n^2-100=0

Simple and best practice solution for n^2-100=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 n^2-100=0 equation: 


Simplifying
n2 + -100 = 0

Reorder the terms:
-100 + n2 = 0

Solving
-100 + n2 = 0

Solving for variable 'n'.

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

Add '100' to each side of the equation.
-100 + 100 + n2 = 0 + 100

Combine like terms: -100 + 100 = 0
0 + n2 = 0 + 100
n2 = 0 + 100

Combine like terms: 0 + 100 = 100
n2 = 100

Simplifying
n2 = 100

Take the square root of each side:
n = {-10, 10}

See similar equations:

| a^2-90=0 | | 5+(3x-2)/4=x | | 18x^2-37x-70=0 | | 14+m=-3 | | 6x+10y=60 | | 11x+-44=9 | | 46+2r+3r=53 | | 6-5m=8-3m | | 10t=10t+20 | | -11x+y=13 | | a^2-144=0 | | (x-5)+11=9 | | (2c+3)(2c-3)= | | -2/5=3+7 | | 175000.00+550.00x=220650.00 | | 3(4-2)=12x | | 3c+4=12+10 | | 5n+20n=(n+20) | | (2x-6)(x+3)= | | 8*w+2.6-3.6=63 | | (2x-6)(x-3)= | | 35000.00+1680.00x=175000.00+550.00x | | 3x-66=x | | 4(x-8)+20=5 | | (5h-3)(h+7)= | | 6x+9=-117-8x | | 7x-8=5x+4 | | 9-9x=57-23x | | (v+7)(v-7)= | | 6=8[s-.75]-20 | | y(2y^2-3y+6)= | | 2(2x+0.5)=3(x-0.66) |

Equations solver categories