Question
Find the value of 1 unit.
  1. 2 u - 25 = 19
  2. 8 u - 18 = 2 u
  3. 1 = 6 u - 29
  4. 4 u = 6 u - 10
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. 2 u - 25 = 19
  2. 8 u - 18 = 2 u
  3. 1 = 6 u - 29
  4. 4 u = 6 u - 10