Question

( 7x - 15 ) : 3 = 2

Answer 1

(7x - 15) : 3 = 2

=> 7x - 15 = 6

=> 7x = 21

=> x = 3

Answer 2

( 7x - 15 ) = 2.3

 7x - 15  = 6

7x          = 6 + 15

7x          = 21

  x          = 21 : 7

  x = 3

**** cho mình nha

Answer 3

x=3 tick cho mình nha