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 - 6-2 Solving Systems Using Substitution - Lesson Check - Page 375: 3


No solution

Work Step by Step

We know that y=2x+1. Thus, in the second equation, wherever we see y, we will substitute 2x+1, and then we will solve: $4x - 2 (2x+1 ) =6 \\\\ 4x -4x -2 = 6 \\\\ -2 =6$ This is not true, so there is no solution.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.