Question
Find the value of 1 unit.
  1. 6 u + 4 = 4 u + 24
  2. 4 u + 12 = 6 u + 6
  3. 10 u - 14 = 5 u + 1
  4. 10 u - 20 = 5 u + 5
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 + 4 = 4 u + 24
  2. 4 u + 12 = 6 u + 6
  3. 10 u - 14 = 5 u + 1
  4. 10 u - 20 = 5 u + 5