X^2+25=90

Simple and best practice solution for X^2+25=90 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^2+25=90 equation: 


Simplifying
X2 + 25 = 90

Reorder the terms:
25 + X2 = 90

Solving
25 + X2 = 90

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 = 90 + -25

Combine like terms: 25 + -25 = 0
0 + X2 = 90 + -25
X2 = 90 + -25

Combine like terms: 90 + -25 = 65
X2 = 65

Simplifying
X2 = 65

Take the square root of each side:
X = {-8.062257748, 8.062257748}

See similar equations:

| 9-6x-x^2=0 | | x-1=5x-29 | | 5+2x=14+3x | | Abs(17-4x)=8 | | 3(x-6)-2(x+14)=2x+17 | | 9x+2-5z=-8+5x-2 | | B^2+9=16b-39 | | 3x-4(x-2)=5(2x+1) | | 3d+4=2.3d+3 | | .25(x-60)=60 | | 2X+15=78 | | 2.50+4x=14.30 | | (3x-6)+(-2x-14)=2x+17 | | X+20=4X-5 | | 4y+2xy=-30 | | a^2-7a=8 | | (x+9)+(2x-6)=12 | | 2x+5=7x-5 | | 4-(x+3)=2x | | 6-5x+x^2=0 | | 3x-5x=7x-4x | | 2(3x-5)=62 | | 3n-5=-48+40n | | 56+62+x=58.80 | | .25(x-60)+.15(x-60)+.10(x-60)=10.10 | | 13=5y | | -4p=20/3 | | x-3y=-25 | | 2(4+3x)=5(8-2x) | | 8x-10=x+10 | | X+2x=8.1 | | .25(x-60)=10.10 |

Equations solver categories