3f-8=6+f

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Solution for 3f-8=6+f equation:


Simplifying
3f + -8 = 6 + f

Reorder the terms:
-8 + 3f = 6 + f

Solving
-8 + 3f = 6 + 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.
-8 + 3f + -1f = 6 + f + -1f

Combine like terms: 3f + -1f = 2f
-8 + 2f = 6 + f + -1f

Combine like terms: f + -1f = 0
-8 + 2f = 6 + 0
-8 + 2f = 6

Add '8' to each side of the equation.
-8 + 8 + 2f = 6 + 8

Combine like terms: -8 + 8 = 0
0 + 2f = 6 + 8
2f = 6 + 8

Combine like terms: 6 + 8 = 14
2f = 14

Divide each side by '2'.
f = 7

Simplifying
f = 7

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