Question
Find the value of 1 unit.
  1. 8 u - 11 = 4 u - 7
  2. 4 u - 3 = 8 u - 27
  3. 8 - 2 u = 24 - 10 u
  4. 41 - 6 u = 9 - 2 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 - 11 = 4 u - 7
  2. 4 u - 3 = 8 u - 27
  3. 8 - 2 u = 24 - 10 u
  4. 41 - 6 u = 9 - 2 u