Question
Find the value of 1 unit.
  1. 5 u + 6 = 22 - 3 u
  2. 25 - 5 u = 2 u + 4
  3. 1 u - 2 = 22 - 1 u
  4. 36 - 3 u = 3 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 + 6 = 22 - 3 u
  2. 25 - 5 u = 2 u + 4
  3. 1 u - 2 = 22 - 1 u
  4. 36 - 3 u = 3 u - 6