6f+5+2f=12f-4

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Solution for 6f+5+2f=12f-4 equation:


Simplifying
6f + 5 + 2f = 12f + -4

Reorder the terms:
5 + 6f + 2f = 12f + -4

Combine like terms: 6f + 2f = 8f
5 + 8f = 12f + -4

Reorder the terms:
5 + 8f = -4 + 12f

Solving
5 + 8f = -4 + 12f

Solving for variable 'f'.

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

Add '-12f' to each side of the equation.
5 + 8f + -12f = -4 + 12f + -12f

Combine like terms: 8f + -12f = -4f
5 + -4f = -4 + 12f + -12f

Combine like terms: 12f + -12f = 0
5 + -4f = -4 + 0
5 + -4f = -4

Add '-5' to each side of the equation.
5 + -5 + -4f = -4 + -5

Combine like terms: 5 + -5 = 0
0 + -4f = -4 + -5
-4f = -4 + -5

Combine like terms: -4 + -5 = -9
-4f = -9

Divide each side by '-4'.
f = 2.25

Simplifying
f = 2.25

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