Question

3/5+2/x = 1, com # 0

Answer 1

$\frac{3}{5} + \frac{2}{x} = 1 \\ \frac{3x}{5x} + \frac{10}{5x} = \frac{5x}{5x } \\ 3x + 10 = 5x \\ 2x = 10 \\ x = 5$