9h^2-12h=0

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Solution for 9h^2-12h=0 equation: 


Simplifying
9h2 + -12h = 0

Reorder the terms:
-12h + 9h2 = 0

Solving
-12h + 9h2 = 0

Solving for variable 'h'.

Factor out the Greatest Common Factor (GCF), '3h'.
3h(-4 + 3h) = 0

Ignore the factor 3.

Subproblem 1
Set the factor 'h' equal to zero and attempt to solve:

Simplifying
h = 0

Solving
h = 0

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

Simplifying
h = 0

Subproblem 2
Set the factor '(-4 + 3h)' equal to zero and attempt to solve:

Simplifying
-4 + 3h = 0

Solving
-4 + 3h = 0

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

Add '4' to each side of the equation.
-4 + 4 + 3h = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3h = 0 + 4
3h = 0 + 4

Combine like terms: 0 + 4 = 4
3h = 4

Divide each side by '3'.
h = 1.333333333

Simplifying
h = 1.333333333
Solution
h = {0, 1.333333333}

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