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Intermediate Algebra

OPENSTAX

$Math Studyset Vaia Explanations$ Math

OER 2017 Edition · 1346 pages

ISBN: 9780998625720

Chapter 1: Q. 1.111 (page 79)

Simplify: $6 (x - 9) - (x + 12)$

Short Answer

Expert verified

The solution is $5 x - 66$

Step by step solution

01

Step 1. Given information

The expression: $6 (x - 9) - (x + 12)$

02

Step 2. Calculation

We have,

$6 (x - 9) - (x + 12) = 6 x - 54 - x - 12 = 5 x - 66$

Therefore, the solution is $5 x - 66$

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Most popular questions from this chapter

In the following exercises, simplify each expression.

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