Which operation describes a correct way to begin solving the system of equations? 4х — 2у %3D 1з 2х - Зу %3D 26 Multiply the first equation by -4 so the coefficients on the x-values can cancel out. Multiply the first equation by 2 so the coefficients on the y-values are the same. Multiply the second equation by –2 so the coefficients on the x-values can cancel out. Multiply the second equation by 3 so the coefficients on the y-values are the same.
Which operation describes a correct way to begin solving the system of equations? 4х — 2у %3D 1з 2х - Зу %3D 26 Multiply the first equation by -4 so the coefficients on the x-values can cancel out. Multiply the first equation by 2 so the coefficients on the y-values are the same. Multiply the second equation by –2 so the coefficients on the x-values can cancel out. Multiply the second equation by 3 so the coefficients on the y-values are the same.
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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