Question
Find the value of 1 unit.
  1. 5 u - 13 = 9 - 6 u
  2. 9 - 6 u = 5 u - 13
  3. 4 u - 6 = 24 - 2 u
  4. 24 - 2 u = 4 u - 6
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. 5 u - 13 = 9 - 6 u
  2. 9 - 6 u = 5 u - 13
  3. 4 u - 6 = 24 - 2 u
  4. 24 - 2 u = 4 u - 6