Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - 2.4 Write Equations of Lines - 2.4 Exercises - Mixed Review - Page 104: 59

Answer

x = 3

Work Step by Step

In order to solve the equation, we must first get the terms with variables all on one side of the equation and the constant numbers on the other side of the equation. Then, we must isolate the variable. Doing this, we obtain: $9x=27$ $x=3$
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