Question

solve = x/3 + 1/4 = x/2 - 1/5​

Answer 1

Answer:

$\frac{x}{3} + \frac{1}{4} = \frac{x}{2} - \frac{1}{5}$

$\frac{x}{3} - \frac{x}{2} = - ( \frac{1}{5} + \frac{1}{4} )$

$x( \frac{2 - 3}{6} ) = - ( \frac{4 + 5}{20} )$

$x = \frac{ - 9}{20} \times \frac{6}{ - 1} = \frac{54}{20}$

$x = \frac{54 \times 5}{20 \times 5} = \frac{270}{100} = 2.7$

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