Answer
$(-∞,∞)$
Work Step by Step
We simplify as follows:
$x-7\leq-1$ or $2x-6\geq2$
$x\leq6$ or $2x\geq8$
$x\leq6$ or $x\geq4$
$(-∞,∞)$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Appendix C - Practice - Page 985: 8
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