2f=15+f

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Solution for 2f=15+f equation: 


Simplifying
2f = 15 + f

Solving
2f = 15 + 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.
2f + -1f = 15 + f + -1f

Combine like terms: 2f + -1f = 1f
1f = 15 + f + -1f

Combine like terms: f + -1f = 0
1f = 15 + 0
1f = 15

Divide each side by '1'.
f = 15

Simplifying
f = 15

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