2(3f+3)=9(f-2)

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Solution for 2(3f+3)=9(f-2) equation:


Simplifying
2(3f + 3) = 9(f + -2)

Reorder the terms:
2(3 + 3f) = 9(f + -2)
(3 * 2 + 3f * 2) = 9(f + -2)
(6 + 6f) = 9(f + -2)

Reorder the terms:
6 + 6f = 9(-2 + f)
6 + 6f = (-2 * 9 + f * 9)
6 + 6f = (-18 + 9f)

Solving
6 + 6f = -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.
6 + 6f + -9f = -18 + 9f + -9f

Combine like terms: 6f + -9f = -3f
6 + -3f = -18 + 9f + -9f

Combine like terms: 9f + -9f = 0
6 + -3f = -18 + 0
6 + -3f = -18

Add '-6' to each side of the equation.
6 + -6 + -3f = -18 + -6

Combine like terms: 6 + -6 = 0
0 + -3f = -18 + -6
-3f = -18 + -6

Combine like terms: -18 + -6 = -24
-3f = -24

Divide each side by '-3'.
f = 8

Simplifying
f = 8

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