Question
Find the value of 1 unit.
  1. 7 u + 10 = 4 u + 19
  2. 5 u + 16 = 8 u + 1
  3. 6 u - 16 = 3 u + 5
  4. 8 u - 8 = 3 u + 7
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 = 4 u + 19
  2. 5 u + 16 = 8 u + 1
  3. 6 u - 16 = 3 u + 5
  4. 8 u - 8 = 3 u + 7