Question

The value of X for which 1/6+1/7=X/8 is____​

Answer 1

$= > \frac{1}{6} + \frac{1}{7} = \frac{x}{8} \\ = > \frac{7 + 6}{42} = \frac{x}{8} \\ = > \: \frac{13}{42} = \frac{x}{8} \\ = > x = \frac{13 \times 8}{42} \\ = > \frac{26}{7}$

hope it will help u ✨☺️

Answer 2

$\boxed {\underline {\mathbb {FINAL\:ANSWER:-}}}$

$\boxed {x \implies 2.47}$

$\boxed {\underline {\mathbb {TO\:FIND:-}}}$

x

$\boxed {\underline {\mathbb {GIVEN:-}}}$

$\frac{1}{6} +\frac{1}{7} =\frac{x}{8}$

$\boxed {\underline {\mathbb {SOLUTION:-}}}$

first add $\frac{1}{6} +\frac{1}{7}$

$\frac{1}{6} +\frac{1}{7} =\frac{x}{8}$

$\frac{1\times 7 + 1 \times 6}{42} =\frac{x}{8}$  

$\frac{7+6}{42} = \frac{x}{8}$

$\frac{13}{42} = \frac{x}{8}$

$x= \frac{13 \times 8}{42}$ [← bringing to RHS]

$x=\frac{52}{21}$

$\boxed {x=2.47}$