16z^3-9z=0

Simple and best practice solution for 16z^3-9z=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 16z^3-9z=0 equation:


Simplifying
16z3 + -9z = 0

Reorder the terms:
-9z + 16z3 = 0

Solving
-9z + 16z3 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), 'z'.
z(-9 + 16z2) = 0

Factor a difference between two squares.
z((3 + 4z)(-3 + 4z)) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(3 + 4z)' equal to zero and attempt to solve: Simplifying 3 + 4z = 0 Solving 3 + 4z = 0 Move all terms containing z to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 4z = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4z = 0 + -3 4z = 0 + -3 Combine like terms: 0 + -3 = -3 4z = -3 Divide each side by '4'. z = -0.75 Simplifying z = -0.75

Subproblem 3

Set the factor '(-3 + 4z)' equal to zero and attempt to solve: Simplifying -3 + 4z = 0 Solving -3 + 4z = 0 Move all terms containing z to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 4z = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 4z = 0 + 3 4z = 0 + 3 Combine like terms: 0 + 3 = 3 4z = 3 Divide each side by '4'. z = 0.75 Simplifying z = 0.75

Solution

z = {0, -0.75, 0.75}

See similar equations:

| -2x+6+1+3X-4=10-1 | | -9h+-15=93 | | 32+-8a=2a | | 0.05x+.10y=2.50 | | 2x^2+23x-5=0 | | 104=x^2(x+5) | | 0.5x+0.10y=2.50 | | x+5-(3x)=5x-9 | | ope=-1 | | (5x-3y)(5x+8y)= | | 3(z-24)=18(z-4) | | 4d+2d=28 | | 3x^2-50x-170=0 | | 2x(x+6)=x(3x-3) | | 12=15-y | | 8x^2+100x+3=0 | | 82=-2x-2(-6x+14) | | 4a-14=-8 | | (5x-2y)-(-3x+4x)= | | 9+9p=75 | | 81=-2x-2(-6x+14) | | 5a-8a=36 | | 5x+7(4x-21)=51 | | 5(3x+4)-14= | | (5x-2y)-(3x+4x)= | | -7x=210 | | 4x+5(5x-22)=35 | | y-8=3(x-5) | | k^2+2k-10=0 | | 6x-5=22-3x | | 20x^3-15x^2+5x=0 | | (-7-1)(-4)+(-4)= |

Equations solver categories