Enrichment

Choose the value/s of the variable/s that satisfy the given equation. Write the letter of your answer on the blank provided before the item number.

_____ 1. 2ab = 6       

                         a) a = 2, b = 3     b) a = 1, b = 3     c) a = 1, b = 2

_____ 2.  x + 6 = -5   

                                     a) x = 11        b) x = -10       c) x = -11

 _____ 3.  y – 7 = -12  

                                     a) y = -5              b) y = 5           c) y = 19

_____ 4.  (y/2) = 9     

                                     a) y = -18        b) y = 9          c) y = 18

 _____ 5. 3x - (x + 8) = - 2     

                                     a) x = 3       b) x = 2               c) x = -3