4x^4+9x^2-12x^3=0

Simple and best practice solution for 4x^4+9x^2-12x^3=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 4x^4+9x^2-12x^3=0 equation:


Simplifying
4x4 + 9x2 + -12x3 = 0

Reorder the terms:
9x2 + -12x3 + 4x4 = 0

Solving
9x2 + -12x3 + 4x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(9 + -12x + 4x2) = 0

Factor a trinomial.
x2((3 + -2x)(3 + -2x)) = 0

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Subproblem 3

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {0, 1.5, 1.5}

See similar equations:

| 4(a+3)=-20 | | 23+44=a | | 23+a=67 | | 4b-16=3b-18 | | 4y-7y=22 | | 5x^3+23x^2+12x= | | x-1/2=x-4/5 | | x-15.5=45 | | 25-4=7x | | 4x-3-20=5x-5 | | 6-2(5x+8)=18-3x | | 4x=360 | | 8(y-6)=7(y+1) | | y=0.12x+3000 | | 20x^2-19x+3= | | x+11=21 | | 7n+7=-49 | | 6x+9y=3 | | x+30=120 | | 2y-8=8y-10 | | x/5+5=-15 | | 4a-2b+8a+6b= | | 7x^2-2x-9= | | (-14u^6-4)-6u^6= | | x^2-5=7 | | 12(n+7)=3(28+4n) | | -1y+150=210 | | 1/4(5-2h)=h/2 | | (3x+1)(x+3)=19-2(x+2)(x+2) | | 5x-9x+5=x-9+14 | | x^2-7x+9=-2 | | -2+7x=6-3x |

Equations solver categories