9f^2-27f=0

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Solution for 9f^2-27f=0 equation:


Simplifying
9f2 + -27f = 0

Reorder the terms:
-27f + 9f2 = 0

Solving
-27f + 9f2 = 0

Solving for variable 'f'.

Factor out the Greatest Common Factor (GCF), '9f'.
9f(-3 + f) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'f' equal to zero and attempt to solve: Simplifying f = 0 Solving f = 0 Move all terms containing f to the left, all other terms to the right. Simplifying f = 0

Subproblem 2

Set the factor '(-3 + f)' equal to zero and attempt to solve: Simplifying -3 + f = 0 Solving -3 + f = 0 Move all terms containing f to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + f = 0 + 3 Combine like terms: -3 + 3 = 0 0 + f = 0 + 3 f = 0 + 3 Combine like terms: 0 + 3 = 3 f = 3 Simplifying f = 3

Solution

f = {0, 3}

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