Question

The value of x in terms of p is
.

The value of x when p is −5 is
.

Answer 1

from question, we have,
4 (px + 1) = 64
=> 4px + 4 = 64
=> 4px = 60
=> x = 60/4p
=> x = 15/p

the value of x in terms of p is 15/p
the value of x when p is -5 = 15/-5
= -3