35z^3+16z^2-12z=0

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Solution for 35z^3+16z^2-12z=0 equation:


Simplifying
35z3 + 16z2 + -12z = 0

Reorder the terms:
-12z + 16z2 + 35z3 = 0

Solving
-12z + 16z2 + 35z3 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), 'z'.
z(-12 + 16z + 35z2) = 0

Factor a trinomial.
z((-6 + -7z)(2 + -5z)) = 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 '(-6 + -7z)' equal to zero and attempt to solve: Simplifying -6 + -7z = 0 Solving -6 + -7z = 0 Move all terms containing z to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -7z = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -7z = 0 + 6 -7z = 0 + 6 Combine like terms: 0 + 6 = 6 -7z = 6 Divide each side by '-7'. z = -0.8571428571 Simplifying z = -0.8571428571

Subproblem 3

Set the factor '(2 + -5z)' equal to zero and attempt to solve: Simplifying 2 + -5z = 0 Solving 2 + -5z = 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 + -5z = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5z = 0 + -2 -5z = 0 + -2 Combine like terms: 0 + -2 = -2 -5z = -2 Divide each side by '-5'. z = 0.4 Simplifying z = 0.4

Solution

z = {0, -0.8571428571, 0.4}

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