Two swim teams are selling spirit shirts to raise money.

• One team is selling shirts for $8 each and has already raised $160.
• The other team is selling shirts for $10 each and has already raised $150.

Which equation can be used to find x, the number of additional shirts each team needs to sell, so that the total amount raised is the same for both teams?

1 answer

8x + 160 = 10x + 150