Question

If 2\3 +5x = 4 then x = ?​

Answer 1

Step-by-step explanation:

$\frac{2}{3} + 5x = 4 \\ 5x = 4 - \frac{2}{3} \\ lcm \: = 3 \\ 5x = \frac{4 \times 3}{3} - \frac{2}{3} \\ 5x = \frac{12 - 2}{3} \\ 5x = \frac{10}{3} \\ x = \frac{10}{3} \times \frac{1}{5} \\ x = \frac{2}{3}$