## Algebra 1

Published by Prentice Hall

# Chapter 1 - Foundations for Algebra - 1-8 An Introduction to Equations - Practice and Problem-Solving Exercises - Page 57: 44

n=3

#### Work Step by Step

We plug in values until we arrive at the correct answer. $\underline n\ \ \ \ \underline{-9-13n}$ $1\ \ \ \ \ \ -22$ $2\ \ \ \ \ \ -35$ $3\ \ \ \ \ \ -48\longrightarrow$ 3 is the solution

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