Solve for F
F=3
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2.4F=9.2-2
Subtract 2 from both sides.
2.4F=7.2
Subtract 2 from 9.2 to get 7.2.
F=\frac{7.2}{2.4}
Divide both sides by 2.4.
F=\frac{72}{24}
Expand \frac{7.2}{2.4} by multiplying both numerator and the denominator by 10.
F=3
Divide 72 by 24 to get 3.
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