Answer
-2
Work Step by Step
$-4x-2y=7$
$-4x-2y+4x=7+4x$
$-2y\div-2=(4x+7)\div-2$
$y=-\underset\uparrow2x-\frac{7}{2}$
$\ \ \ \ \ \ \ \ $slope
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 8 - Section 8.3 - The Slope of a Line - Exercises - Page 310: 28
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