3f^3+5f+28=28

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Solution for 3f^3+5f+28=28 equation: 


Simplifying
3f3 + 5f + 28 = 28

Reorder the terms:
28 + 5f + 3f3 = 28

Add '-28' to each side of the equation.
28 + 5f + -28 + 3f3 = 28 + -28

Reorder the terms:
28 + -28 + 5f + 3f3 = 28 + -28

Combine like terms: 28 + -28 = 0
0 + 5f + 3f3 = 28 + -28
5f + 3f3 = 28 + -28

Combine like terms: 28 + -28 = 0
5f + 3f3 = 0

Solving
5f + 3f3 = 0

Solving for variable 'f'.

Factor out the Greatest Common Factor (GCF), 'f'.
f(5 + 3f2) = 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 '(5 + 3f2)' equal to zero and attempt to solve:

Simplifying
5 + 3f2 = 0

Solving
5 + 3f2 = 0

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

Add '-5' to each side of the equation.
5 + -5 + 3f2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 3f2 = 0 + -5
3f2 = 0 + -5

Combine like terms: 0 + -5 = -5
3f2 = -5

Divide each side by '3'.
f2 = -1.666666667

Simplifying
f2 = -1.666666667

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
f = {0}

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