Question

You want to buy a CD player that costs $100. You get paid $6 per hour

at work. Which equation could you use to find out how many hours you
must work in order to buy the CD player and still have $80 leftover?

Answer 1

6x=100+80

6x=180

x=180÷6

x=30

so we have to work for 30 hours to can buy the CD player and still have $ 80.