F^2-18f-19=0

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Solution for F^2-18f-19=0 equation:


Simplifying
F2 + -18f + -19 = 0

Reorder the terms:
-19 + F2 + -18f = 0

Solving
-19 + F2 + -18f = 0

Solving for variable 'F'.

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

Add '19' to each side of the equation.
-19 + F2 + 19 + -18f = 0 + 19

Reorder the terms:
-19 + 19 + F2 + -18f = 0 + 19

Combine like terms: -19 + 19 = 0
0 + F2 + -18f = 0 + 19
F2 + -18f = 0 + 19

Combine like terms: 0 + 19 = 19
F2 + -18f = 19

Add '18f' to each side of the equation.
F2 + -18f + 18f = 19 + 18f

Combine like terms: -18f + 18f = 0
F2 + 0 = 19 + 18f
F2 = 19 + 18f

Simplifying
F2 = 19 + 18f

Reorder the terms:
-19 + F2 + -18f = 19 + 18f + -19 + -18f

Reorder the terms:
-19 + F2 + -18f = 19 + -19 + 18f + -18f

Combine like terms: 19 + -19 = 0
-19 + F2 + -18f = 0 + 18f + -18f
-19 + F2 + -18f = 18f + -18f

Combine like terms: 18f + -18f = 0
-19 + F2 + -18f = 0

The solution to this equation could not be determined.

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