f^2-18f=0

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Solution for f^2-18f=0 equation:


Simplifying
f2 + -18f = 0

Reorder the terms:
-18f + f2 = 0

Solving
-18f + f2 = 0

Solving for variable 'f'.

Factor out the Greatest Common Factor (GCF), 'f'.
f(-18 + f) = 0

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 '(-18 + f)' equal to zero and attempt to solve: Simplifying -18 + f = 0 Solving -18 + f = 0 Move all terms containing f to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + f = 0 + 18 Combine like terms: -18 + 18 = 0 0 + f = 0 + 18 f = 0 + 18 Combine like terms: 0 + 18 = 18 f = 18 Simplifying f = 18

Solution

f = {0, 18}

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