5f-3=f+17

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Solution for 5f-3=f+17 equation:


Simplifying
5f + -3 = f + 17

Reorder the terms:
-3 + 5f = f + 17

Reorder the terms:
-3 + 5f = 17 + f

Solving
-3 + 5f = 17 + 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.
-3 + 5f + -1f = 17 + f + -1f

Combine like terms: 5f + -1f = 4f
-3 + 4f = 17 + f + -1f

Combine like terms: f + -1f = 0
-3 + 4f = 17 + 0
-3 + 4f = 17

Add '3' to each side of the equation.
-3 + 3 + 4f = 17 + 3

Combine like terms: -3 + 3 = 0
0 + 4f = 17 + 3
4f = 17 + 3

Combine like terms: 17 + 3 = 20
4f = 20

Divide each side by '4'.
f = 5

Simplifying
f = 5

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