Question
Find the value of 1 unit.
  1. 8 u - 16 = 3 u - 6
  2. 5 u - 10 = 8 u - 25
  3. 1 - 3 u = 29 - 10 u
  4. 19 - 8 u = 7 - 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. 8 u - 16 = 3 u - 6
  2. 5 u - 10 = 8 u - 25
  3. 1 - 3 u = 29 - 10 u
  4. 19 - 8 u = 7 - 4 u