X^3+3x^2-9x=29

Simple and best practice solution for X^3+3x^2-9x=29 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^3+3x^2-9x=29 equation:


Simplifying
X3 + 3x2 + -9x = 29

Reorder the terms:
X3 + -9x + 3x2 = 29

Solving
X3 + -9x + 3x2 = 29

Solving for variable 'X'.

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

Add '9x' to each side of the equation.
X3 + -9x + 9x + 3x2 = 29 + 9x

Combine like terms: -9x + 9x = 0
X3 + 0 + 3x2 = 29 + 9x
X3 + 3x2 = 29 + 9x

Add '-3x2' to each side of the equation.
X3 + 3x2 + -3x2 = 29 + 9x + -3x2

Combine like terms: 3x2 + -3x2 = 0
X3 + 0 = 29 + 9x + -3x2
X3 = 29 + 9x + -3x2

Simplifying
X3 = 29 + 9x + -3x2

Reorder the terms:
-29 + X3 + -9x + 3x2 = 29 + 9x + -3x2 + -29 + -9x + 3x2

Reorder the terms:
-29 + X3 + -9x + 3x2 = 29 + -29 + 9x + -9x + -3x2 + 3x2

Combine like terms: 29 + -29 = 0
-29 + X3 + -9x + 3x2 = 0 + 9x + -9x + -3x2 + 3x2
-29 + X3 + -9x + 3x2 = 9x + -9x + -3x2 + 3x2

Combine like terms: 9x + -9x = 0
-29 + X3 + -9x + 3x2 = 0 + -3x2 + 3x2
-29 + X3 + -9x + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
-29 + X3 + -9x + 3x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2.5(j+2)=1.5(1+j) | | x-44=-14 | | -6k=0 | | (2x-1)(2x-3)=0 | | X^4-36x^2+36=0 | | Xy=5 | | 7k^2=0 | | 10y-8+2y=7y+17 | | X-7=10-6 | | 23x^2-27x=0 | | 5+2n-1=6 | | -2t[8-(6-t)]+5t=1 | | 9-x=5x+9 | | 5x+26=7x-6 | | -3m-8m=11-4-2m | | 6a^4+12a^2-48=0 | | 3x+xy=9 | | 3a+4-2a-7=4a+3 | | -(6y+1)-(-5y-3)=2 | | 2x^3-12x^2+3x-196=0 | | 9x+2y=3x+2y | | 7y+6x=50 | | 164-4x=23x+20 | | 4x(x-2)-4(x+2)(x-2)=x-20(x+2) | | 10-10x=61-31x | | 7x+13=9x+10 | | (x-1)(x+2)=28 | | c=4(a-3) | | x(x-1)=-4(x-7) | | Y=0.4x+1 | | 3x+14y=-7y | | 20w^2=11w-3 |

Equations solver categories