9z(9z-5)=0

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Solution for 9z(9z-5)=0 equation:


Simplifying
9z(9z + -5) = 0

Reorder the terms:
9z(-5 + 9z) = 0
(-5 * 9z + 9z * 9z) = 0
(-45z + 81z2) = 0

Solving
-45z + 81z2 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '9z'.
9z(-5 + 9z) = 0

Ignore the factor 9.

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 '(-5 + 9z)' equal to zero and attempt to solve: Simplifying -5 + 9z = 0 Solving -5 + 9z = 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 + 9z = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 9z = 0 + 5 9z = 0 + 5 Combine like terms: 0 + 5 = 5 9z = 5 Divide each side by '9'. z = 0.5555555556 Simplifying z = 0.5555555556

Solution

z = {0, 0.5555555556}

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