(x)(x)-25=0

Simple and best practice solution for (x)(x)-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 (x)(x)-25=0 equation: 


Simplifying
(x)(x) + -25 = 0

Multiply x * x
x2 + -25 = 0

Reorder the terms:
-25 + x2 = 0

Solving
-25 + x2 = 0

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + x2 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + x2 = 0 + 25
x2 = 0 + 25

Combine like terms: 0 + 25 = 25
x2 = 25

Simplifying
x2 = 25

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

See similar equations:

| 47+(t-6)=T | | q=4.7 | | -4(n-2)=2-3n | | 6x+90-x=180 | | 4(-2+1.25y)+6=5y-2 | | 8x+5=4x+3 | | 15=7a+3-1a | | 47q=47+q | | (5)y*y-y-4=0 | | 2(x+8)+7=2x+5 | | 3y-12=(-2y)+(-12) | | 24x-15= | | 3y-12=-2y+(-12) | | 1.5x^2+60x-190=0 | | (3)t*t-7t-20=0 | | 832=(x+10-4)(x-4)(2) | | -2y(3+4)=5x+2 | | 4x+6=5y-2 | | 3k-5=-8(6+5n) | | 9-16x-7-5x=5 | | 832=30*20*2 | | 6x+5=0.5x(x+6)-4 | | -55=8+7(k-5) | | -1.5y=3 | | .3-.12w=1+.002 | | 12-23x=7(9-x) | | -3x+9=4x+9-7x | | 3x^2-2x-16= | | -2(4y-10)-y=-2(y-3) | | 4x-6x+4=x-5+9 | | 3(n-5)-(6-2n)=4 | | (v)(v)+12v+20=0 |

Equations solver categories