12f-9=36

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Solution for 12f-9=36 equation: 


Simplifying
12f + -9 = 36

Reorder the terms:
-9 + 12f = 36

Solving
-9 + 12f = 36

Solving for variable 'f'.

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

Add '9' to each side of the equation.
-9 + 9 + 12f = 36 + 9

Combine like terms: -9 + 9 = 0
0 + 12f = 36 + 9
12f = 36 + 9

Combine like terms: 36 + 9 = 45
12f = 45

Divide each side by '12'.
f = 3.75

Simplifying
f = 3.75

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