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Popular >

simplify 9/(9/x)

Solution

simplify

\frac{9}{\frac{9}{x}}

Solution

x

Solution steps

\frac{9}{\frac{9}{x}}

Apply the fraction rule:

\frac{a}{\frac{b}{c}} = \frac{a \cdot c}{b}

= \frac{9 x}{9}

Cancel the common factor:

9

= x

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Frequently Asked Questions (FAQ)

What is 9/(9/x) ?
The solution to 9/(9/x) is x