9z^2-z=0

Solution for 9z^2-z=0 equation:

Simplifying
9z2 + -1z = 0

Reorder the terms:
-1z + 9z2 = 0

Solving
-1z + 9z2 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), 'z'.
z(-1 + 9z) = 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 '(-1 + 9z)' equal to zero and attempt to solve:

Simplifying
-1 + 9z = 0

Solving
-1 + 9z = 0

Move all terms containing z to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + 9z = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 9z = 0 + 1
9z = 0 + 1

Combine like terms: 0 + 1 = 1
9z = 1

Divide each side by '9'.
z = 0.1111111111

Simplifying
z = 0.1111111111
Solution
z = {0, 0.1111111111}