f+7=8

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Solution for f+7=8 equation: 


Simplifying
f + 7 = 8

Reorder the terms:
7 + f = 8

Solving
7 + f = 8

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 = 8 + -7

Combine like terms: 7 + -7 = 0
0 + f = 8 + -7
f = 8 + -7

Combine like terms: 8 + -7 = 1
f = 1

Simplifying
f = 1

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