Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 2 - Section 2.3 - Writing Equations of Lines - 2.3 Exercises: 6



Work Step by Step

Using $y=mx+b$ or the slope-intercept form of linear equations, the given equation, $ 10x-7y=70 ,$ is equivalent to \begin{array}{l}\require{cancel} -7y=-10x+70 \\\\ y=\dfrac{-10}{-7}x+\dfrac{70}{-7} \\\\ y=\dfrac{10}{7}x-10 .\end{array}
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