14. 3x-2y 10 3x 9x+4y=-50

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 29EQ
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solve each system of equation by substitution. clearly identify your solution.
14. 3x-2y 10
9x+4y=-50
3x-2y:
O Gina Wilson (All Things Algebra), 2
Transcribed Image Text:14. 3x-2y 10 9x+4y=-50 3x-2y: O Gina Wilson (All Things Algebra), 2
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