Algebra 1

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

Chapter 1 - Foundations for Algebra - 1-8 An Introduction to Equation - Standardized Test Prep: 68



Work Step by Step

Use mental math to choose the selection you think is correct, then simplify to verify your selection. Choice G appears to have the operation that will give the correct result. Substitute 4 for x and simplify. $5(4)+3\overset?=23$ $20+3\overset?=23$ $23=23\checkmark$
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