Question
28 + 7 u = 7 p
8 u - 28 = 3 p

Find the following values.
  1. 1 u
  2. 1 p
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

28 + 7 u = 7 p
8 u - 28 = 3 p

Find the following values.
  1. 1 u
  2. 1 p