Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 2 - Solving Equations - 2-1 Solving One-Step Equations - Lesson Check - Page 85: 8



Work Step by Step

$\frac{x}{7}=9$ multiply both sides of the equation to get x alone $7\times\frac{x}{7}=9\times7$ the seven on the denominator gets cancelled leaving x alone $x=9\times7$ 9 multiplied by 7 gives you 63, which means x=63
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