Question
Find the value of 1 unit.
  1. 6 u + 5 = 4 u + 25
  2. 4 u + 10 = 8 u + 6
  3. 7 u - 22 = 3 u + 10
  4. 5 u - 6 = 1 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. 6 u + 5 = 4 u + 25
  2. 4 u + 10 = 8 u + 6
  3. 7 u - 22 = 3 u + 10
  4. 5 u - 6 = 1 u + 10