Solve for x
x=-\frac{8}{F-2}
F\neq 2
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Fx-2x=-8
Subtract 2x from both sides.
\left(F-2\right)x=-8
Combine all terms containing x.
\frac{\left(F-2\right)x}{F-2}=-\frac{8}{F-2}
Divide both sides by F-2.
x=-\frac{8}{F-2}
Dividing by F-2 undoes the multiplication by F-2.
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