## Algebra 2 (1st Edition)

Published by McDougal Littell

# Chapter 3 Linear Systems and Matrices - 3.2 Solve Linear Systems Algebraically - 3.2 Exercises - Skill Practice - Page 165: 54a

#### Answer

$r=-3,s=-5, t=8$

#### Work Step by Step

We get no solution if $r=-3,s=-5, t=8$ because then if we subtract the two equations from each other we get $0=1$ which is obviously never true.

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