16x^3-44x^2-42x=0

Simple and best practice solution for 16x^3-44x^2-42x=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 16x^3-44x^2-42x=0 equation:


Simplifying
16x3 + -44x2 + -42x = 0

Reorder the terms:
-42x + -44x2 + 16x3 = 0

Solving
-42x + -44x2 + 16x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-21 + -22x + 8x2) = 0

Factor a trinomial.
2x((-3 + -4x)(7 + -2x)) = 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 '(-3 + -4x)' equal to zero and attempt to solve: Simplifying -3 + -4x = 0 Solving -3 + -4x = 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 + -4x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4x = 0 + 3 -4x = 0 + 3 Combine like terms: 0 + 3 = 3 -4x = 3 Divide each side by '-4'. x = -0.75 Simplifying x = -0.75

Subproblem 3

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {0, -0.75, 3.5}

See similar equations:

| -6x-3(5-x)=-24 | | 6a+-9=7+-16 | | 7x+7=16+4x | | -4-3x=7c-6 | | 8-4r=9+3r | | 3230d-190d=1200+100d | | 36-12a=-21a-9 | | 2240+x(145.50)=4568.00 | | -2=2x^3+6 | | 3=4+x | | -64=8+m | | 2(v-1)+8=6(2x-4) | | -2(-5x-3)-(4-x)=35 | | 21+21m=42+14m | | -46+9x=4x+104 | | 160=-8(1+3x) | | 12s-6/5=6 | | 192x^3+81y^3=0 | | 3.33x-6=-5 | | 8a+a-2=7a+a | | 1+3x+2x=-24 | | 10y+20x=300 | | 380+x(15)=500 | | 3n+4=n+22 | | 3(a-4)=6(a-8) | | -21s=-18.6 | | -99=1-5(3p-1) | | 20x+10y=300 | | -6/15= | | 7(5x-9)=2(6-2x)+x | | -3(w+1)+7w=4(w+1)-5 | | 6x-12=10-2x |

Equations solver categories