Answer
(-7,5)
(-7,0)
(-7,-6)
Work Step by Step
$x+7=0\longrightarrow$ subtract 7 from each side.
$x=-7$
X is always -7. For any given value of y, x will be equal to -7.
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 8.1 - Linear Equations with Two Variables - Exercises - Page 297: 24
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