15f-8f+13=15

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Solution for 15f-8f+13=15 equation:


Simplifying
15f + -8f + 13 = 15

Reorder the terms:
13 + 15f + -8f = 15

Combine like terms: 15f + -8f = 7f
13 + 7f = 15

Solving
13 + 7f = 15

Solving for variable 'f'.

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

Add '-13' to each side of the equation.
13 + -13 + 7f = 15 + -13

Combine like terms: 13 + -13 = 0
0 + 7f = 15 + -13
7f = 15 + -13

Combine like terms: 15 + -13 = 2
7f = 2

Divide each side by '7'.
f = 0.2857142857

Simplifying
f = 0.2857142857

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