Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 6 - Systems of Equations and Inequalities - Chapter Review - Page 408: 2



Work Step by Step

In the elimination method, we look to eliminate the x-terms or the y-terms in order to solve for one variable by adding or subtracting both equation. Then we use that value of x or y and substitute it back into one of the original equations to find the value of the other variable.
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