8f-4=2f

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Solution for 8f-4=2f equation:


Simplifying
8f + -4 = 2f

Reorder the terms:
-4 + 8f = 2f

Solving
-4 + 8f = 2f

Solving for variable 'f'.

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

Add '-2f' to each side of the equation.
-4 + 8f + -2f = 2f + -2f

Combine like terms: 8f + -2f = 6f
-4 + 6f = 2f + -2f

Combine like terms: 2f + -2f = 0
-4 + 6f = 0

Add '4' to each side of the equation.
-4 + 4 + 6f = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 6f = 0 + 4
6f = 0 + 4

Combine like terms: 0 + 4 = 4
6f = 4

Divide each side by '6'.
f = 0.6666666667

Simplifying
f = 0.6666666667

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