F+7=13

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Solution for F+7=13 equation: 


Simplifying
F + 7 = 13

Reorder the terms:
7 + F = 13

Solving
7 + F = 13

Solving for variable 'F'.

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

Add '-7' to each side of the equation.
7 + -7 + F = 13 + -7

Combine like terms: 7 + -7 = 0
0 + F = 13 + -7
F = 13 + -7

Combine like terms: 13 + -7 = 6
F = 6

Simplifying
F = 6

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