2f+4=-18-9f

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Solution for 2f+4=-18-9f equation:


Simplifying
2f + 4 = -18 + -9f

Reorder the terms:
4 + 2f = -18 + -9f

Solving
4 + 2f = -18 + -9f

Solving for variable 'f'.

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

Add '9f' to each side of the equation.
4 + 2f + 9f = -18 + -9f + 9f

Combine like terms: 2f + 9f = 11f
4 + 11f = -18 + -9f + 9f

Combine like terms: -9f + 9f = 0
4 + 11f = -18 + 0
4 + 11f = -18

Add '-4' to each side of the equation.
4 + -4 + 11f = -18 + -4

Combine like terms: 4 + -4 = 0
0 + 11f = -18 + -4
11f = -18 + -4

Combine like terms: -18 + -4 = -22
11f = -22

Divide each side by '11'.
f = -2

Simplifying
f = -2

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