Question
Find the value of 1 unit.
  1. 8 u + 7 = 3 u + 17
  2. 4 u + 18 = 8 u + 2
  3. 8 u - 15 = 5 u + 9
  4. 10 u - 5 = 3 u + 2
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. 8 u + 7 = 3 u + 17
  2. 4 u + 18 = 8 u + 2
  3. 8 u - 15 = 5 u + 9
  4. 10 u - 5 = 3 u + 2