Question
Find the value of 1 unit.
  1. 2 u - 11 = 17
  2. 10 u - 16 = 2 u
  3. 8 = 3 u - 16
  4. 2 u = 8 u - 48
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. 2 u - 11 = 17
  2. 10 u - 16 = 2 u
  3. 8 = 3 u - 16
  4. 2 u = 8 u - 48