Question

If 2x/3 - 3x/7 = 15/63 , the value of x is

Answer 1

Answer:

1

Step-by-step explanation:

$\frac{4x - 9x}{21} = \frac{15}{63} \\ \frac{5x}{21} = \frac{15}{63} \\ 5x \times 63 = 15 \times 21 \\ 315x = 315 \\ x = 1$