simplify 2(x-1/4)

Solution

simplify

2 (x - \frac{1}{4})

\frac{4 x - 1}{2}

Solution steps

2 (x - \frac{1}{4})

Join

x - \frac{1}{4} : \frac{x \cdot 4 - 1}{4}

= 2 \cdot \frac{x \cdot 4 - 1}{4}

= 2 \cdot \frac{4 x - 1}{4}

Apply the fraction rule:

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

= \frac{2 ( 4 x - 1 )}{4}

Cancel

\frac{2 ( 4 x - 1 )}{4} : \frac{4 x - 1}{2}

= \frac{4 x - 1}{2}

(2 b - 3 e)^{3}

(x + 8) (x - 9)

(x y + 3 = - x) (1, - 4)

\frac{d}{d x} ((1 - x^{2}) \times (x - 1)^{2})

- \frac{4 x ^{3} + 6 x ^{2} h + 4 x h ^{2} + h ^{3}}{81 x ^{4} ( x + h ) ^{4}}