Question
Find the value of 1 unit.
  1. 3 u + 1 = 17 - 5 u
  2. 23 - 5 u = 1 u + 5
  3. 2 u - 6 = 19 - 3 u
  4. 36 - 3 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. 3 u + 1 = 17 - 5 u
  2. 23 - 5 u = 1 u + 5
  3. 2 u - 6 = 19 - 3 u
  4. 36 - 3 u = 4 u - 6