x + 3x – 18 = - x² + 2x – 6 | | 3x – 18 = 2x –6 | Step 1 | 5x = – 24 Step 2 -24 X = 5 Step 3

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Which step did the error occur? Step 1, step 2, or step 3
x* + 3x – 18 = –x² +2x – 6
|
3x – 18 = 2x –6
|
Step 1
5x = – 24
Step 2
-24
X =
5
Step 3
Transcribed Image Text:x* + 3x – 18 = –x² +2x – 6 | 3x – 18 = 2x –6 | Step 1 5x = – 24 Step 2 -24 X = 5 Step 3
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