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-\frac{8}{x}
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-\frac{8}{x}
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\frac{14x-3-\left(14x+13\right)}{2x}
Since \frac{14x-3}{2x} and \frac{14x+13}{2x} have the same denominator, subtract them by subtracting their numerators.
\frac{14x-3-14x-13}{2x}
Do the multiplications in 14x-3-\left(14x+13\right).
\frac{-16}{2x}
Combine like terms in 14x-3-14x-13.
\frac{14x-3-\left(14x+13\right)}{2x}
Since \frac{14x-3}{2x} and \frac{14x+13}{2x} have the same denominator, subtract them by subtracting their numerators.
\frac{14x-3-14x-13}{2x}
Do the multiplications in 14x-3-\left(14x+13\right).
\frac{-16}{2x}
Combine like terms in 14x-3-14x-13.
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