9f+18=fx+2x

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Solution for 9f+18=fx+2x equation:


Simplifying
9f + 18 = fx + 2x

Reorder the terms:
18 + 9f = fx + 2x

Solving
18 + 9f = fx + 2x

Solving for variable 'f'.

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

Add '-1fx' to each side of the equation.
18 + 9f + -1fx = fx + -1fx + 2x

Combine like terms: fx + -1fx = 0
18 + 9f + -1fx = 0 + 2x
18 + 9f + -1fx = 2x

Add '-18' to each side of the equation.
18 + 9f + -18 + -1fx = -18 + 2x

Reorder the terms:
18 + -18 + 9f + -1fx = -18 + 2x

Combine like terms: 18 + -18 = 0
0 + 9f + -1fx = -18 + 2x
9f + -1fx = -18 + 2x

Reorder the terms:
18 + 9f + -1fx + -2x = -18 + 2x + 18 + -2x

Reorder the terms:
18 + 9f + -1fx + -2x = -18 + 18 + 2x + -2x

Combine like terms: -18 + 18 = 0
18 + 9f + -1fx + -2x = 0 + 2x + -2x
18 + 9f + -1fx + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
18 + 9f + -1fx + -2x = 0

The solution to this equation could not be determined.

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