Evaluate
90-\frac{270}{x}
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90-\frac{270}{x}
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\frac{90\left(x-3\right)}{x}
Express \frac{90}{x}\left(x-3\right) as a single fraction.
\frac{90x-270}{x}
Use the distributive property to multiply 90 by x-3.
\frac{90\left(x-3\right)}{x}
Express \frac{90}{x}\left(x-3\right) as a single fraction.
\frac{90x-270}{x}
Use the distributive property to multiply 90 by x-3.
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