Question
Find the value of 1 unit.
  1. 10 u - 22 = 2 u - 6
  2. 1 u - 8 = 6 u - 18
  3. 3 - 4 u = 15 - 7 u
  4. 19 - 6 u = 5 - 4 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. 10 u - 22 = 2 u - 6
  2. 1 u - 8 = 6 u - 18
  3. 3 - 4 u = 15 - 7 u
  4. 19 - 6 u = 5 - 4 u