x^2-23=17

Simple and best practice solution for x^2-23=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^2-23=17 equation: 


Simplifying
x2 + -23 = 17

Reorder the terms:
-23 + x2 = 17

Solving
-23 + x2 = 17

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + x2 = 17 + 23

Combine like terms: -23 + 23 = 0
0 + x2 = 17 + 23
x2 = 17 + 23

Combine like terms: 17 + 23 = 40
x2 = 40

Simplifying
x2 = 40

Take the square root of each side:
x = {-6.32455532, 6.32455532}

See similar equations:

| D/20=14/8 | | 12-x/4=8 | | 3/75=2/m | | 9x^2-24x+16=144 | | 5=-d | | x^2+16=52 | | -3-7=23 | | b/24=15/9 | | 8x/3=7 | | 87+3x=165 | | 2x(x+4)=(x+1)(2x-5) | | 7/2=x/10 | | -5i(7-7i)= | | y-2/4=15 | | 14/m=7/9 | | 3pid=12pie | | y-2/4 | | -43=-4n-7 | | x-1/8=3x+6/4 | | 14=-v+7 | | y-2/2 | | -x+2+2(4x-5)=x+2 | | 60=-8x-4 | | -3-5r+3r=-5r+3 | | (5x^2+5x-3)+(-7x^2+6)= | | 5m+3m=-10+6m | | -x+1=221+2x | | K+10=-6 | | 2-6x+2x=2x-4 | | 81-16x^4= | | 5-7=23 | | 10+30b=20 |

Equations solver categories