3f+5=f

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Solution for 3f+5=f equation:


Simplifying
3f + 5 = f

Reorder the terms:
5 + 3f = f

Solving
5 + 3f = f

Solving for variable 'f'.

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

Add '-1f' to each side of the equation.
5 + 3f + -1f = f + -1f

Combine like terms: 3f + -1f = 2f
5 + 2f = f + -1f

Combine like terms: f + -1f = 0
5 + 2f = 0

Add '-5' to each side of the equation.
5 + -5 + 2f = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 2f = 0 + -5
2f = 0 + -5

Combine like terms: 0 + -5 = -5
2f = -5

Divide each side by '2'.
f = -2.5

Simplifying
f = -2.5

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