Answer
$x=2 $ and $y=0.5 $
Work Step by Step
use EES Software
Enter the given equations in EES
$ x^3-y^2=7.75$
$ 3xy+y=3.5 $
We will get
$x=2 $ and $ y=0.5 $
Thermodynamics: An Engineering Approach 8th Edition
by Cengel, Yunus; Boles, Michael
Published by
McGraw-Hill Education
ISBN 10:
0-07339-817-9
ISBN 13:
978-0-07339-817-4
Chapter 1 - Introduction and Basic Concepts - Problems - Page 47: 1-84
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