What is (7x)/4-(3x)/8 ?

The solution to (7x)/4-(3x)/8 is (11x)/8

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simplify (7x)/4-(3x)/8

simplify

\frac{7 x}{4} - \frac{3 x}{8}

\frac{11 x}{8}

Solution steps

\frac{7 x}{4} - \frac{3 x}{8}

Least Common Multiplier of

4, 8 : 8

Adjust Fractions based on the LCM

= \frac{14 x}{8} - \frac{3 x}{8}

Apply the fraction rule:

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

= \frac{14 x - 3 x}{8}

Add similar elements:

14 x - 3 x = 11 x

= \frac{11 x}{8}

\frac{22}{100}

a^{- 4} b^{2}

4 x^{6} y^{5} \cdot 5 x^{2} y^{3}

(20 + 21 i) (20 - 21 i)

(7 - i) + (- 9 + 8 i)