Question

if a-2/a+4=a-3/a+1 plz help its urgent

Answer 1

$\frac{a - 2}{a + 4} = \frac{a - 3}{a + 1} \\ (a - 2)(a + 1) = (a - 3)(a + 4) \\ {a}^{2} + a - 2a - 2 = {a}^{2} + 4a - 3a - 12 \\ - a -2 = a - 12 \\ a + a = 12 - 2 \\ 2a = 10 \\ a = \frac{10}{2} \\ a = 5$