Question

(j) 3(7y + 3) = 4(6y + 2)​

Answer 1

3( 7 y + 3 ) = 4 ( 6y + 2 )

21 y + 9 = 4( 6y + 2 )

21 y + 9 = 24 y + 8

21 y + 9 - 24 = 8

- 3y + 9 = 8

- 3 y = 8 - 9

- 3 y = - 1

y = - 1 / - 3

y = 1 / 3