Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
Solve each system
Transcribed Image Text:The image contains a system of linear equations consisting of three equations and three variables \( r \), \( s \), and \( t \):
1. \(-2r - s - t = -15\)
2. \(s = r - 6\)
3. \(t = 2s + 3\)
These equations can be solved simultaneously to find the values of \( r \), \( s \), and \( t \). The system involves a mix of expressions with both single and multiple coefficients, showcasing relationships between the variables.
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