Question
Find the value of 1 unit.
  1. 5 u - 11 = 1 - 7 u
  2. 1 - 7 u = 5 u - 11
  3. 7 u - 7 = 25 - 1 u
  4. 25 - 1 u = 7 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. 5 u - 11 = 1 - 7 u
  2. 1 - 7 u = 5 u - 11
  3. 7 u - 7 = 25 - 1 u
  4. 25 - 1 u = 7 u - 7