2X^3-18=0

Simple and best practice solution for 2X^3-18=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 2X^3-18=0 equation:


Simplifying
2X3 + -18 = 0

Reorder the terms:
-18 + 2X3 = 0

Solving
-18 + 2X3 = 0

Solving for variable 'X'.

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

Add '18' to each side of the equation.
-18 + 18 + 2X3 = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 2X3 = 0 + 18
2X3 = 0 + 18

Combine like terms: 0 + 18 = 18
2X3 = 18

Divide each side by '2'.
X3 = 9

Simplifying
X3 = 9

Reorder the terms:
-9 + X3 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + X3 = 0

The solution to this equation could not be determined.

See similar equations:

| 4u/(u-(u+1)/2)=9 | | -5x-9=-12x+5 | | -5x-9=-12x-5 | | 5x+7y-4=0 | | 3x-x/3+(x+1)/6=9x | | 5+6=61 | | -12x-29=x+23 | | x-1/3x-1/2x-8=0 | | -2x-6=-14x-30 | | -x-20=9x-10 | | 4x/38 | | (5r+15)/20=(5r-15)/5 | | 2(x+1)=-(-x-1) | | 7x-18=12x-13 | | 6-9x=-2x-8 | | 6x+148=5x | | (6q+7)(2q+3)= | | 4x(5+7x)+9= | | -3x-8=-38 | | 7(3x-3)=2(9x-3) | | 7x-14=6x-19 | | -2x+17=31 | | -3x-13=x-21 | | 11x-13=8x-19 | | 4x+1.41=3x | | 2x=(-4x+12/3) | | 100x-0.04=500x+0.24 | | 700x-0.55=200x+0.65 | | 3(x+4)=2(x-2) | | an=7n+2 | | 66-4x=23x+21 | | -14.1=5.1+v/6 |

Equations solver categories