Below u, v, w and x represent different integers, where u = –4 and x ¹ 1. By using following equations, find each of the values:

Question

Below u, v, w and x represent different integers, where u = –4 and x ≠1. By using following equations, find each of the values:

u × v = u

x × w = w

u + x = w

(a) v

(b) w

(c) x

Answer 1

(a) v = 1

(b) w = 0

(c) x = 4