-18f=-9f+72

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Solution for -18f=-9f+72 equation: 


Simplifying
-18f = -9f + 72

Reorder the terms:
-18f = 72 + -9f

Solving
-18f = 72 + -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.
-18f + 9f = 72 + -9f + 9f

Combine like terms: -18f + 9f = -9f
-9f = 72 + -9f + 9f

Combine like terms: -9f + 9f = 0
-9f = 72 + 0
-9f = 72

Divide each side by '-9'.
f = -8

Simplifying
f = -8

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