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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset 91影视 Explanations$ Math

2nd Edition 路 1240 pages

ISBN: 9780998625713

Chapter 1: Q 154. (page 39)

In the following exercises, simplify the following expressions by combining like terms.
$15 x + 4 x$

Short Answer

Expert verified

The simplified expression is $19 x$ .

Step by step solution

01

Step 1. Given information.

The given expression is:

$15 x + 4 x$

02

Step 2. Identify the like terms and rearrange the expression so the like terms are together.

$15 x + 4 x$

write like terms together and combine the like terms,

$19 x$

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