What is 2/(9x)+1/(7x) ?

The solution to 2/(9x)+1/(7x) is (23)/(63x)

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simplify 2/(9x)+1/(7x)

simplify

\frac{2}{9 x} + \frac{1}{7 x}

\frac{23}{63 x}

Solution steps

\frac{2}{9 x} + \frac{1}{7 x}

Least Common Multiplier of

9 x, 7 x : 63 x

Adjust Fractions based on the LCM

= \frac{14}{63 x} + \frac{9}{63 x}

Apply the fraction rule:

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

= \frac{14 + 9}{63 x}

Add the numbers:

14 + 9 = 23

= \frac{23}{63 x}

- 0.05 \cdot 28800

\frac{- 1}{2} + \frac{3}{4}

- \frac{1}{8} - 1

\frac{2}{9} \times 4

- \frac{5}{6} + \frac{1}{4} + \frac{5}{12}