3x^3=12x-16x^2

Simple and best practice solution for 3x^3=12x-16x^2 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 3x^3=12x-16x^2 equation:


Simplifying
3x3 = 12x + -16x2

Solving
3x3 = 12x + -16x2

Solving for variable 'x'.

Reorder the terms:
-12x + 16x2 + 3x3 = 12x + -16x2 + -12x + 16x2

Reorder the terms:
-12x + 16x2 + 3x3 = 12x + -12x + -16x2 + 16x2

Combine like terms: 12x + -12x = 0
-12x + 16x2 + 3x3 = 0 + -16x2 + 16x2
-12x + 16x2 + 3x3 = -16x2 + 16x2

Combine like terms: -16x2 + 16x2 = 0
-12x + 16x2 + 3x3 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-12 + 16x + 3x2) = 0

Factor a trinomial.
x((-6 + -1x)(2 + -3x)) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 3

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {0, -6, 0.6666666667}

See similar equations:

| 4-1y=4 | | 0-1y=4 | | -x+3y=(9) | | 54+54+y=180 | | 5n+8n=6 | | 0-1y=0 | | 3x+4.25y=31.50 | | Z-z+4z-2z-z+4=40 | | 6x-3x(x+8)=9 | | 5n+8ifn=6 | | 2s^2-13=0 | | 0=0.5+sin(x) | | 0=.5+sinx | | 7(4x-7)=44 | | 7h+20=-b | | 8-2y=0 | | s^2-5=0 | | 2z+6z=8z+7+8z | | -6+x=-1.5 | | 36-64x^2= | | 6x^2-(11)x=242 | | 47+90+y=180 | | -4(5t-5)+6t=5t-7 | | -16t^2+11t+4=0 | | Z-z+4z-2z-z+4=49 | | 3x+7=5x-12 | | 4+4n=32 | | -4(3t-5)+5t=3t-7 | | x+3(y)=75 | | 4[a+2]=14-2[3-2a] | | -8-(-2+7)-17-(-2)= | | .75(w+4)=4.75w-3 |

Equations solver categories