Question

If (p/q) ^rx-s=(q/p) ^px-q, then find the value of x?​

Answer 1

• x = (q + s) / (r + p)

Explanation:

• 
  `(p/q)^(rx-s)=(q/p)^(px-q)`
• 
  `(p/q)^(rx-s)=(p/q)^(q - px)`
• 
  `rx - s = q - px`
• 
  `rx + px = q + s`
• 
  `x(r + p) = q + s`
• 
  `x = (q + s) / (r + p)`