-5z(3z-6)+5z^2=0

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Solution for -5z(3z-6)+5z^2=0 equation:


Simplifying
-5z(3z + -6) + 5z2 = 0

Reorder the terms:
-5z(-6 + 3z) + 5z2 = 0
(-6 * -5z + 3z * -5z) + 5z2 = 0
(30z + -15z2) + 5z2 = 0

Combine like terms: -15z2 + 5z2 = -10z2
30z + -10z2 = 0

Solving
30z + -10z2 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '10z'.
10z(3 + -1z) = 0

Ignore the factor 10.

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 + -1z)' equal to zero and attempt to solve: Simplifying 3 + -1z = 0 Solving 3 + -1z = 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 + -1z = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1z = 0 + -3 -1z = 0 + -3 Combine like terms: 0 + -3 = -3 -1z = -3 Divide each side by '-1'. z = 3 Simplifying z = 3

Solution

z = {0, 3}

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