Question
Find the value of 1 unit.
  1. 6 u + 10 = 4 u + 14
  2. 4 u + 21 = 9 u + 1
  3. 9 u - 19 = 5 u + 1
  4. 8 u - 24 = 2 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 + 10 = 4 u + 14
  2. 4 u + 21 = 9 u + 1
  3. 9 u - 19 = 5 u + 1
  4. 8 u - 24 = 2 u + 6