Question

3×/4+2/7=5/7 solve the following equation​

Answer 1

$\begin{gathered} \frac{3x}{4} + \frac{2}{7} = \frac{5}{7} \\ \\ \frac{3x}{4} = \frac{5}{7} - \frac{2}{7} \\ \\ \frac{3x}{4} = \frac{3}{7} \\ \\ x = \frac{3 \times 4}{7 \times 3} \\ \\ x = \frac{4}{7} \end{gathered}$