Question

ax/b - by/a = a+b. ax - by = 2ab​

Answer 1

Answer:

$\frac{ax}{b} - \frac{by}{a} = a + b \times ax - by = 2ab$

$\frac{ {a}^{2}x - {b}^{2}y }{ab} = a + abx - by = 2ab$

${a}^{2} x - {b}^{2} y = {a}^{2} b + {a}^{2} {b}^{2} x - a {b}^{2} y = 2ab$

${a}^{2} x - {b}^{2} y - {a}^{2} b - {a}^{2} {b}^{2} x + a {b}^{2} y = 2ab$