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Popular >

simplify x^{-1}(2x-1)

Solution

simplify

x^{- 1} (2 x - 1)

Solution

\frac{2 x - 1}{x}

Solution steps

x^{- 1} (2 x - 1)

Apply exponent rule:

a^{- 1} = \frac{1}{a}

x^{- 1} = \frac{1}{x}

= \frac{1}{x} (2 x - 1)

Apply the fraction rule:

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

= \frac{1 \cdot ( 2 x - 1 )}{x}

Apply rule:

1 \cdot a = a

1 \cdot (2 x - 1) = (2 x - 1)

= \frac{2 x - 1}{x}

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Frequently Asked Questions (FAQ)

What is x^{-1}(2x-1) ?
The solution to x^{-1}(2x-1) is (2x-1)/x