Question

5x/4 + 2/3 = 1/5
Please help me​

Answer 1

$\frac{5x}{4} + \frac{2}{3} = \frac{1}{5} \\ \\ \frac{5x}{4} = \frac{1}{5} - \frac{2}{3} \\ \\ \frac{5x}{4} = \frac{3 - 10}{15} \\ \\ \frac{5x}{4} = \frac{ - 7}{15} \\ \\ 5x \times 15 = - 7 \times 4 \\ 75x = - 28 \\ \\ x = \frac{ - 28}{75} \\ \\ x = 0.37$