Question

the value of t for which the solution of the equation x=3/(t+2) is not possible ​

Answer 1

$for \: x = \frac{3}{t + 2} \\ \\ if \: t + 2 = 0 \\ then \: value \: of \: x \: becomes \:undefined$

=> t + 2 = 0

=> t = -2