Algebra 1

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

Chapter 2 - Solving Equations - Mid-Chapter Quiz: 3

Answer

$x=9$

Work Step by Step

We start with the given equation: $18.9=2.1x$ We divide each side of the equation by $2.1$ and simplify: $x=\frac{18.9}{2.1}=9$
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