Question
Find the value of 1 unit.
  1. 10 u - 14 = 2 u - 6
  2. 4 u - 7 = 6 u - 11
  3. 2 - 3 u = 20 - 6 u
  4. 30 - 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. 10 u - 14 = 2 u - 6
  2. 4 u - 7 = 6 u - 11
  3. 2 - 3 u = 20 - 6 u
  4. 30 - 9 u = 2 - 5 u