Question

90 = 12y - 30
As a real world problem ?

Answer 1

30

Explanation:

90 = 12y - 30

add -30 from both sides

60 =2y

60/2 =2y/2

30 =y

Answer 2

hope this is okay

Explanation:

Joanne bought 12 tickets for 90 dollars. Because of a coupon, she got 30 dollars off. How much did each ticket cost? Write an equation where y is the cost of each ticket.