Question
Find the value of 1 unit.
  1. 3 u + 8 = 22 - 4 u
  2. 17 - 1 u = 2 u + 8
  3. 1 u - 2 = 16 - 5 u
  4. 52 - 5 u = 2 u - 4
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

Find the value of 1 unit.
  1. 3 u + 8 = 22 - 4 u
  2. 17 - 1 u = 2 u + 8
  3. 1 u - 2 = 16 - 5 u
  4. 52 - 5 u = 2 u - 4