to elimination: Method 1: Just begin combining vertically Method 2: Distribute one equation by -1, then combine vertically. Method 3: Distribute a multiplier to one equation, then combine vertically Method 4: Distribute a multiplier to one equation and another multiplier to another equation, then combine vertically.

to elimination: Method 1: Just begin combining vertically Method 2: Distribute one equation by -1, then combine vertically. Method 3: Distribute a multiplier to one equation, then combine vertically Method 4: Distribute a multiplier to one equation and another multiplier to another equation, then combine vertically.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Question

to elimination:
Method 1: Just begin
combining vertically
Method 2: Distribute one
equation by -1, then combine
vertically.
Method 3: Distribute a
multiplier to one equation,
then combine vertically
Method 4: Distribute a
multiplier to one equation and
another multiplier to another
equation, then combine
vertically.
Choose the best method,
explain why that method
works for that problem, and
solve.
S 6x – 4y = –24
| 9x – 2y = 18

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