Question
Find the value of 1 unit.
  1. 4 u + 3 = 24 - 3 u
  2. 18 - 3 u = 5 u + 2
  3. 2 u - 5 = 23 - 5 u
  4. 41 - 2 u = 4 u - 1
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. 4 u + 3 = 24 - 3 u
  2. 18 - 3 u = 5 u + 2
  3. 2 u - 5 = 23 - 5 u
  4. 41 - 2 u = 4 u - 1