Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - Mid-Chapter Quiz - Page 117: 15



Work Step by Step

Let $g$ represent the friend's guitar. $2g+40=600$ To get the variable on its own, subtract 40 from each side. $2g=560$ Divide each side by 2. $g=280$ The price of the friend's guitar was $280
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