Question

4x/5 - 2x/15 = 3/10 solve the equation and verify your answer​

Answer 1

Answer:

$\frac{4x}{5} - \frac{2x}{15} = \frac{3}{10} \\ \frac{12x - 2x}{15} = \frac{3}{10} \\ 10(12x - 2x) = 15 \times 3 \\ 120x - 20x = 45 \\ 100x = 45 \\ x = \frac{45}{100} \\ x = \frac{9}{20}$