HW24 Solve the system of equations by the addition method. 20x−4y = 64 5x+7y = 48 The solution set is {____________}. (Simplify your answer. Type an ordered pair.) Show work please.
HW24 Solve the system of equations by the addition method. 20x−4y = 64 5x+7y = 48 The solution set is {____________}. (Simplify your answer. Type an ordered pair.) Show work please.
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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Question
HW24
Solve the system of equations by the addition method.
|
20x−4y
|
=
|
64
|
|
5x+7y
|
=
|
48
|
The solution set is {____________}. (Simplify your answer. Type an ordered pair.)
Show work please.
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