n^2-25=0

Simple and best practice solution for n^2-25=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^2-25=0 equation: 


Simplifying
n2 + -25 = 0

Reorder the terms:
-25 + n2 = 0

Solving
-25 + n2 = 0

Solving for variable 'n'.

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

Add '25' to each side of the equation.
-25 + 25 + n2 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + n2 = 0 + 25
n2 = 0 + 25

Combine like terms: 0 + 25 = 25
n2 = 25

Simplifying
n2 = 25

Take the square root of each side:
n = {-5, 5}

See similar equations:

| (y-2)(y-5)=0 | | (x+2)ln(2)=ln(360) | | 4x+164=12x-12 | | 4x+64=12x-12 | | 114-3x=15x+16 | | 114-3x= | | x=x-2*(2x-4) | | (X-3)(X+6)-10=0 | | 7-7x=159-35x | | X(X-4)-21=0 | | 4y^2-2=12y | | 3(x-3)=3 | | n=4000 | | 7XY^2-5XY(2-Y)=0 | | -9X^2+8X=0 | | 5t+10-6= | | -X^2+11X=0 | | -5X^2-28X+12=0 | | -5X^2-28X=12 | | x^2-x-18=0 | | 3*-12-6*-12+12=-4*-12 | | x=(95000+x)*0.04 | | x=(95000+x)*0.004 | | y=7.87-0.025(40) | | 3s+-4(8+-53)=14 | | y=7.87-0.025(10) | | y=7.18-0.027(10) | | y=7.18-0.027x | | y=7.18-0.027(40) | | 6(3.2y+1)=3.6 | | y=7.23-0.033(40) | | y=7.23-0.033(10) |

Equations solver categories