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 - 6-3 Solving Systems Using Elimination - Practice and Problem-Solving Exercises: 16

Answer

(1,2)

Work Step by Step

Multiply the first equation by 2 then add the equations together 8x = 8 divide 8 by both sides plug x= 1 into one of the equations 3(1) + y = 5 subtract 3 from both sides y= 2
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