Question
Find the value of 1 unit.
  1. 6 u + 1 = 3 u + 16
  2. 1 u + 25 = 9 u + 1
  3. 6 u - 16 = 4 u + 2
  4. 6 u - 11 = 1 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. 6 u + 1 = 3 u + 16
  2. 1 u + 25 = 9 u + 1
  3. 6 u - 16 = 4 u + 2
  4. 6 u - 11 = 1 u + 4