F^2-19f-20=0

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Solution for F^2-19f-20=0 equation:


Simplifying
F2 + -19f + -20 = 0

Reorder the terms:
-20 + F2 + -19f = 0

Solving
-20 + F2 + -19f = 0

Solving for variable 'F'.

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

Add '20' to each side of the equation.
-20 + F2 + 20 + -19f = 0 + 20

Reorder the terms:
-20 + 20 + F2 + -19f = 0 + 20

Combine like terms: -20 + 20 = 0
0 + F2 + -19f = 0 + 20
F2 + -19f = 0 + 20

Combine like terms: 0 + 20 = 20
F2 + -19f = 20

Add '19f' to each side of the equation.
F2 + -19f + 19f = 20 + 19f

Combine like terms: -19f + 19f = 0
F2 + 0 = 20 + 19f
F2 = 20 + 19f

Simplifying
F2 = 20 + 19f

Reorder the terms:
-20 + F2 + -19f = 20 + 19f + -20 + -19f

Reorder the terms:
-20 + F2 + -19f = 20 + -20 + 19f + -19f

Combine like terms: 20 + -20 = 0
-20 + F2 + -19f = 0 + 19f + -19f
-20 + F2 + -19f = 19f + -19f

Combine like terms: 19f + -19f = 0
-20 + F2 + -19f = 0

The solution to this equation could not be determined.

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