F-23=21

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Solution for F-23=21 equation:


Simplifying
F + -23 = 21

Reorder the terms:
-23 + F = 21

Solving
-23 + F = 21

Solving for variable 'F'.

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

Add '23' to each side of the equation.
-23 + 23 + F = 21 + 23

Combine like terms: -23 + 23 = 0
0 + F = 21 + 23
F = 21 + 23

Combine like terms: 21 + 23 = 44
F = 44

Simplifying
F = 44

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