2(f-3)=-18

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Solution for 2(f-3)=-18 equation: 


Simplifying
2(f + -3) = -18

Reorder the terms:
2(-3 + f) = -18
(-3 * 2 + f * 2) = -18
(-6 + 2f) = -18

Solving
-6 + 2f = -18

Solving for variable 'f'.

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

Add '6' to each side of the equation.
-6 + 6 + 2f = -18 + 6

Combine like terms: -6 + 6 = 0
0 + 2f = -18 + 6
2f = -18 + 6

Combine like terms: -18 + 6 = -12
2f = -12

Divide each side by '2'.
f = -6

Simplifying
f = -6

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