Question
Find the value of 1 unit.
  1. 7 u + 10 = 1 u + 22
  2. 4 u + 22 = 6 u + 6
  3. 6 u - 14 = 4 u + 6
  4. 12 u - 30 = 4 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. 7 u + 10 = 1 u + 22
  2. 4 u + 22 = 6 u + 6
  3. 6 u - 14 = 4 u + 6
  4. 12 u - 30 = 4 u + 10