f-8-3f=3-7f

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Solution for f-8-3f=3-7f equation:


Simplifying
f + -8 + -3f = 3 + -7f

Reorder the terms:
-8 + f + -3f = 3 + -7f

Combine like terms: f + -3f = -2f
-8 + -2f = 3 + -7f

Solving
-8 + -2f = 3 + -7f

Solving for variable 'f'.

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

Add '7f' to each side of the equation.
-8 + -2f + 7f = 3 + -7f + 7f

Combine like terms: -2f + 7f = 5f
-8 + 5f = 3 + -7f + 7f

Combine like terms: -7f + 7f = 0
-8 + 5f = 3 + 0
-8 + 5f = 3

Add '8' to each side of the equation.
-8 + 8 + 5f = 3 + 8

Combine like terms: -8 + 8 = 0
0 + 5f = 3 + 8
5f = 3 + 8

Combine like terms: 3 + 8 = 11
5f = 11

Divide each side by '5'.
f = 2.2

Simplifying
f = 2.2

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