9(f-2)=9

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


Simplifying
9(f + -2) = 9

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

Solving
-18 + 9f = 9

Solving for variable 'f'.

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

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

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

Combine like terms: 9 + 18 = 27
9f = 27

Divide each side by '9'.
f = 3

Simplifying
f = 3

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