Chapter 1: Q. 981 (page 191)

In the following exercises, simplify the following expressions by combining like terms.
$9 x + 3 x + 8$

Short Answer

Expert verified

The simplified form of the given expression is $12 x + 8$ .

Step by step solution

Step 1. Given information.

The given expression is:

$9 x + 3 x + 8$

Step 2. Determine the simplified form of the given expression.

Like terms: Terms that are either constants or have the same variables raised to the same powers are called like terms.

Simplify the given expressions by combining like terms.

$\begin{array}{rcl} 9 x + 3 x + 8 & = & (9 x + 3 x) + 8 \\ = & 12 x + 8 \end{array}$

Step 3. Conclusion.

The simplified form of the given expression is $12 x + 8$ .

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

Recommended explanations on Math Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

In the following exercises, simplify the following expressions by combining like terms.
$9 x + 3 x + 8$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Determine the simplified form of the given expression.

Step 3. Conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Statistics

Calculus

Applied Mathematics

Probability and Statistics

Geometry

Study anywhere. Anytime. Across all devices.

In the following exercises, simplify the following expressions by combining like terms.9x+3x+8

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Determine the simplified form of the given expression.

Step 3. Conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Statistics

Calculus

Applied Mathematics

Probability and Statistics

Geometry

Study anywhere. Anytime. Across all devices.

In the following exercises, simplify the following expressions by combining like terms.
$9 x + 3 x + 8$