simplify 1-x/(x-1)

Solution

simplify

1 - \frac{x}{x - 1}

- \frac{1}{x - 1}

Solution steps

1 - \frac{x}{x - 1}

Apply the fraction rule:

1 - \frac{b}{c} = \frac{c - b}{c}

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

Simplify

(x - 1) - x : - 1

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

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

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

(2 x + 3) (- x + 2 x^{2} + 3 y^{2})

sin (x) cos (y) + cos (x) sin (y)

\frac{1}{3} + \frac{3}{1}

(- 7 - 7 i) + (- 4 + 4 i)

x^{3} \cdot x^{- 7}