math question !!!

Question

You and your friends decide to go canoeing upstate. You have two options, Solomon’s Super Canoes and the Kevin Canoe Enterprise. Solomon’s company charges a $50 fee and then $10 per hour. Kevin’s company charges a $30 fee and then $20 per hour. Determine how long would it take in hours for the companies to charge the same amount algebraically

Answer 1

50 + 10H = 30 +20H

20H-10H = 50-30

10H = 20

H = 2 hours

50+10(2) = 30+20(2)

50+20 = 30+40

70 = 70