X^2+2=17

Simple and best practice solution for X^2+2=17 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+2=17 equation: 


Simplifying
X2 + 2 = 17

Reorder the terms:
2 + X2 = 17

Solving
2 + X2 = 17

Solving for variable 'X'.

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

Add '-2' to each side of the equation.
2 + -2 + X2 = 17 + -2

Combine like terms: 2 + -2 = 0
0 + X2 = 17 + -2
X2 = 17 + -2

Combine like terms: 17 + -2 = 15
X2 = 15

Simplifying
X2 = 15

Take the square root of each side:
X = {-3.872983346, 3.872983346}

See similar equations:

| -72=-6V | | 15x+3=5x+23 | | Log[5](6x-4)=log[5](x^2-20) | | 6=21b | | 6y-15=65 | | 3.4x+8.37x-8.09=7.83 | | log(3)(x-9)=1 | | 5x-2=2x+26 | | 6w+3=3w-21 | | .1x=.1 | | 10-2a=5 | | .5x-9=-8.5 | | 4a-2=17 | | 8(d-6)= | | 32+b=10 | | 112z+7=9 | | 12(x-2)+20-6x=2(3x-2) | | 0.125x=.5 | | xD+xD=xD | | 34.50x/.10 | | 5a-7+3a=2 | | -4.56j-9.1=8.324+0.28j | | F(x)=(x-9)(x+3) | | 0.0625x=.25 | | 32+1=33 | | f(x)=x^4+x^3-23x^2-3x+90 | | 2x^5+6x^4+9x^3-2.5x-5=0 | | 1/4x-2=3/4x | | 2+3(x+2)=18-2x | | 5(x-2)=-8+5x | | 10x^2-12x-28=0 | | 30(x+1)=12(x+7) |

Equations solver categories