3(f+9)=30

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Solution for 3(f+9)=30 equation: 


Simplifying
3(f + 9) = 30

Reorder the terms:
3(9 + f) = 30
(9 * 3 + f * 3) = 30
(27 + 3f) = 30

Solving
27 + 3f = 30

Solving for variable 'f'.

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

Add '-27' to each side of the equation.
27 + -27 + 3f = 30 + -27

Combine like terms: 27 + -27 = 0
0 + 3f = 30 + -27
3f = 30 + -27

Combine like terms: 30 + -27 = 3
3f = 3

Divide each side by '3'.
f = 1

Simplifying
f = 1

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