Question
Find the value of 1 unit.
  1. 6 u - 17 = 4 u - 3
  2. 1 u - 9 = 6 u - 29
  3. 3 - 3 u = 15 - 9 u
  4. 22 - 9 u = 2 - 5 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. 6 u - 17 = 4 u - 3
  2. 1 u - 9 = 6 u - 29
  3. 3 - 3 u = 15 - 9 u
  4. 22 - 9 u = 2 - 5 u