6x^3-8x=22x^2

Simple and best practice solution for 6x^3-8x=22x^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 6x^3-8x=22x^2 equation:


Simplifying
6x3 + -8x = 22x2

Reorder the terms:
-8x + 6x3 = 22x2

Solving
-8x + 6x3 = 22x2

Solving for variable 'x'.

Reorder the terms:
-8x + -22x2 + 6x3 = 22x2 + -22x2

Combine like terms: 22x2 + -22x2 = 0
-8x + -22x2 + 6x3 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-4 + -11x + 3x2) = 0

Factor a trinomial.
2x((-1 + -3x)(4 + -1x)) = 0

Ignore the factor 2.

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 '(-1 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333

Subproblem 3

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {0, -0.3333333333, 4}

See similar equations:

| 4x^3+24x^2+72x=0 | | (2x-9)(x+4)(x-5)=0 | | ln(x+6)-lnx=2 | | 5x+36=6.5x+4.5 | | 5ab-ba=0 | | 3x(5x+10)=12+x | | -6b+10= | | 9(x-9)= | | -5/8x=-160 | | .35x=49 | | 7.1x-3+x-1.6= | | 7.1-3+x-1.6= | | 2x(3+9)=9+x | | 11x-9=(7.5x-19.5)+(4.5x-1.5) | | n^2x-5a^2y^2-n^2y^2+5a^2x=0 | | 4x-3(x-6)=8x-7x+18 | | 10n-n=3 | | x*x*x=343 | | 10x+20y+30z=61390 | | 13t-663=0 | | 1.299(2x)+2.165x=3448.5 | | .22y-1.4=.12y+1-.7y | | x-.05x=21 | | 1.3t-6.63=0 | | 11x+4y=156 | | 3r-20=12+7r | | 24x^2-20x+4=24x-8 | | x-.6=9.68 | | 12sin^2x-4cosx-11=0 | | 17x-23=102.5 | | y*y=144/169 | | -12n=-84 |

Equations solver categories