9(f+5)=225

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Solution for 9(f+5)=225 equation: 


Simplifying
9(f + 5) = 225

Reorder the terms:
9(5 + f) = 225
(5 * 9 + f * 9) = 225
(45 + 9f) = 225

Solving
45 + 9f = 225

Solving for variable 'f'.

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

Add '-45' to each side of the equation.
45 + -45 + 9f = 225 + -45

Combine like terms: 45 + -45 = 0
0 + 9f = 225 + -45
9f = 225 + -45

Combine like terms: 225 + -45 = 180
9f = 180

Divide each side by '9'.
f = 20

Simplifying
f = 20

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