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Popular >

expand (7(x-1))/x

Solution

expand

\frac{7 ( x - 1 )}{x}

Solution

7 - \frac{7}{x}

Solution steps

\frac{7 ( x - 1 )}{x}

Expand

7 (x - 1) : 7 x - 7

= \frac{7 x - 7}{x}

Apply the fraction rule:

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

\frac{7 x - 7}{x} = \frac{7 x}{x} - \frac{7}{x}

= \frac{7 x}{x} - \frac{7}{x}

Cancel

\frac{7 x}{x} : 7

= 7 - \frac{7}{x}

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Frequently Asked Questions (FAQ)

What is expand (7(x-1))/x ?
The solution to expand (7(x-1))/x is 7-7/x