MATCHING LIST Match each system on the left with the description on the right that will successfully elimi- nate a variable term when the equations are added together. (5x-2y=12 4x+6y=2 x-5y=2 4x+6y=2 (x-2y=12 6x-8y=2 a. Multiplying through the first equation by -4 will eliminate the x-terms when the equa- tions are added. b. Multiplying through the first equation by-6 will eliminate the x-terms when the equa- tions are added. c. Multiplying through the first equation by 3 will eliminate the y-terms when the equations are added. * Practi

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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MATCHING LIST
Match each system on the left with the description on the right that will successfully elimi-
nate a variable term when the equations are added together.
5x-2y=12
4x+6y=2
x-5y=2
4x+6y=2
x-2y=12
6x-8y=2
a. Multiplying through the first
equation by 4 will eliminate
the x-terms when the equa-
tions are added.
b. Multiplying through the first
equation by -6 will eliminate
the x-terms when the equa-
tions are added.
Multiplying through the first
equation by 3 will eliminate the
y-terms when the equations
are added.
★ Practice
Transcribed Image Text:MATCHING LIST Match each system on the left with the description on the right that will successfully elimi- nate a variable term when the equations are added together. 5x-2y=12 4x+6y=2 x-5y=2 4x+6y=2 x-2y=12 6x-8y=2 a. Multiplying through the first equation by 4 will eliminate the x-terms when the equa- tions are added. b. Multiplying through the first equation by -6 will eliminate the x-terms when the equa- tions are added. Multiplying through the first equation by 3 will eliminate the y-terms when the equations are added. ★ Practice
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