5z^3-15z^2-50z=

Simple and best practice solution for 5z^3-15z^2-50z= 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 5z^3-15z^2-50z= equation:


Simplifying
5z3 + -15z2 + -50z = 0

Reorder the terms:
-50z + -15z2 + 5z3 = 0

Solving
-50z + -15z2 + 5z3 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '5z'.
5z(-10 + -3z + z2) = 0

Factor a trinomial.
5z((-2 + -1z)(5 + -1z)) = 0

Ignore the factor 5.

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 '(-2 + -1z)' equal to zero and attempt to solve: Simplifying -2 + -1z = 0 Solving -2 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1z = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1z = 0 + 2 -1z = 0 + 2 Combine like terms: 0 + 2 = 2 -1z = 2 Divide each side by '-1'. z = -2 Simplifying z = -2

Subproblem 3

Set the factor '(5 + -1z)' equal to zero and attempt to solve: Simplifying 5 + -1z = 0 Solving 5 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1z = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1z = 0 + -5 -1z = 0 + -5 Combine like terms: 0 + -5 = -5 -1z = -5 Divide each side by '-1'. z = 5 Simplifying z = 5

Solution

z = {0, -2, 5}

See similar equations:

| 7m=5m+9 | | w^2-5wz-14z^2= | | 5-6k=7-8k | | 3(2x+1)+5x=6x+3+5x | | 5y^4-6y^2-8= | | x^2-10-39=0 | | 5y^2-6y^2-8= | | sin(3x+10)=cos(x-20) | | w^4+81w^2+80= | | 5x^2-3=4 | | 5x-11y=1 | | p=-0.1x+150 | | x=4y-15 | | 8x=16-6x | | 3=s-63.12 | | 30=5x-1 | | 1=3-2t-0.5y | | 4.3g=81.7 | | 2x+4=7x-3y | | 4x^2-x=-9 | | 21x^2y^2+11xy-2= | | 4x-8-6x-12=0 | | 0.2x=21 | | 2.1x=21 | | p-13.5=13.5 | | 4(2x+3)-x=7-2(5-2x) | | -5x^5y(9x^2-4x^3y^6+8y^6)= | | m-0.17=-1.07 | | 5(2-3x)=7 | | -15x+18=25(x-6) | | -6*36= | | 6(3.4)-18=x |

Equations solver categories