3(F-9)=-45

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Solution for 3(F-9)=-45 equation: 


Simplifying
3(F + -9) = -45

Reorder the terms:
3(-9 + F) = -45
(-9 * 3 + F * 3) = -45
(-27 + 3F) = -45

Solving
-27 + 3F = -45

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 = -45 + 27

Combine like terms: -27 + 27 = 0
0 + 3F = -45 + 27
3F = -45 + 27

Combine like terms: -45 + 27 = -18
3F = -18

Divide each side by '3'.
F = -6

Simplifying
F = -6

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