## Algebra 1

Published by Prentice Hall

# Chapter 1 - Foundations for Algebra - 1-9 Patterns, Equations, and Graphs - Practice and Problem-Solving Exercises - Page 64: 12

Yes

#### Work Step by Step

$-x=y$ Substitute values and determine whether the resulting expression is true. $-(-3.1)\overset?=3.1$ $3.1=3.1\checkmark$ Thus, the ordered pair is a solution to the equation.

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