Question
Find the value of 1 unit.
  1. 7 u + 4 = 5 u + 14
  2. 2 u + 14 = 9 u + 7
  3. 8 u - 18 = 1 u + 3
  4. 11 u - 29 = 4 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. 7 u + 4 = 5 u + 14
  2. 2 u + 14 = 9 u + 7
  3. 8 u - 18 = 1 u + 3
  4. 11 u - 29 = 4 u + 6