Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 1 - Section 1.2 - Operations with Real Numbers and Simplifying Algebraic Expressions - Exercise Set: 29

Answer

$-x=-11$

Work Step by Step

To find $-x$, set the current $x$ value is 11 equal to $-x$, $-x=11$. $x=-11$, divide both sides by -1 gives you $x=-11$ so $-x=-11$.
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