Question
Find the value of 1 unit.
  1. 7 u - 29 = 3 u - 5
  2. 5 u - 10 = 7 u - 16
  3. 1 - 4 u = 23 - 6 u
  4. 11 - 3 u = 3 - 1 u
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 - 29 = 3 u - 5
  2. 5 u - 10 = 7 u - 16
  3. 1 - 4 u = 23 - 6 u
  4. 11 - 3 u = 3 - 1 u