2x^2=x^2+25

Simple and best practice solution for 2x^2=x^2+25 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 2x^2=x^2+25 equation: 


Simplifying
2x2 = x2 + 25

Reorder the terms:
2x2 = 25 + x2

Solving
2x2 = 25 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
2x2 + -1x2 = 25 + x2 + -1x2

Combine like terms: 2x2 + -1x2 = 1x2
1x2 = 25 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
1x2 = 25 + 0
1x2 = 25

Divide each side by '1'.
x2 = 25

Simplifying
x2 = 25

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

See similar equations:

| 2.5x+67=92 | | -2/45p=7/25 | | 6a-30= | | cos(3x/2) | | 1.7+0.2x=3.3 | | x/1-9=-4 | | -4x+2x=-8 | | 1.7=3.3-0.2x | | 121/4-83/10 | | 5-3x=-22 | | (4x-1)/(2x^2+3) | | 14x+36=184 | | 112-u=159 | | y=.03x^2+1.8x+4 | | -0.5x^2+x-24=0 | | 5=-10/-2 | | 6x-11=23 | | -0.5X^2-40x+384=0 | | 5=-3/-2 | | (2x^2+3)/(4x-1) | | 2-3=x+2 | | 9y-5=15y-7 | | -2x+(-6)=4 | | 4(u+9)=6u+40 | | w/5+17=3 | | 3x+(4x-1)+105+(5x+4)=360 | | 2c+4-3c=-9c+5 | | 6x^2+25x+12=0 | | 538=x | | 12x+2y=20 | | u/6+2=-1 | | 15z=9z+30 |

Equations solver categories