Question

$x + a \div x - a + x + b \div x - b$

Answer 1

Solution:-


$x + a \div x - a + x + b \div x - b \\ x + \frac{a}{x} - a - x + \frac{b}{x} - b \\ \frac{ {x}^{2} + a - ax - {x}^{2} + b - bx }{x} \\ \frac{a(1 - x) + b(1 - x) }{x} \\ \frac{(1 - x)(a + b)}{x}$