Question
Find the value of 1 unit.
  1. 6 u + 1 = 3 u + 13
  2. 1 u + 23 = 6 u + 8
  3. 10 u - 12 = 4 u + 6
  4. 4 u - 3 = 1 u + 6
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 + 13
  2. 1 u + 23 = 6 u + 8
  3. 10 u - 12 = 4 u + 6
  4. 4 u - 3 = 1 u + 6