3f-4-5f=f+5+2f

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Solution for 3f-4-5f=f+5+2f equation:


Simplifying
3f + -4 + -5f = f + 5 + 2f

Reorder the terms:
-4 + 3f + -5f = f + 5 + 2f

Combine like terms: 3f + -5f = -2f
-4 + -2f = f + 5 + 2f

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

Combine like terms: f + 2f = 3f
-4 + -2f = 5 + 3f

Solving
-4 + -2f = 5 + 3f

Solving for variable 'f'.

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

Add '-3f' to each side of the equation.
-4 + -2f + -3f = 5 + 3f + -3f

Combine like terms: -2f + -3f = -5f
-4 + -5f = 5 + 3f + -3f

Combine like terms: 3f + -3f = 0
-4 + -5f = 5 + 0
-4 + -5f = 5

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

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

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

Divide each side by '-5'.
f = -1.8

Simplifying
f = -1.8

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