(x - p)/(p² - q²) = (x - q)/(q² - p²) হলে x এর মান কত?

(x - p)/(p² - q²) = (x - q)/(q² - p²)
(x - p)/(p² - q²) = (x - q)/ - (p² - q²)
(x - p)/(p² - q²) = - (x - q)/(p² - q²)
x - p = - (x - q)
x - p = - x + q
x + x = p + q
2x = p + q
x = (p + q)/2