Question

Solve the following inequation:
$-2(p+3)>5,p\epsilon I$

Answer 1

Given

$-2(p+3)>5$

$-2p-6>5$

$-2p>5+6$

$-2p>11$

We get,

$-p>\frac{11}{2}$

$p<\frac{-11}{2}$

As $p\epsilon I$ ,

Therefore , solution set $=\{.....-8,-7,-6\}$