1.2p 2.3q3.1r + 10.1 = 0 - 5.3r — 21.5 = 0 + 7.4r + 28.1 = 0 +.7p+3.8q 3.7p8.3q

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter3: Solving Equation And Problems
Section3.5: Equations With The Variable On Both Sides
Problem 5MRE
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Use Determinants to solve the simultaneous equation given. Please type it or write it clearly. Ty

1.2p 2.3q - 3.1r + 10.1 = 0
- 5.3r - 21.5 = 0
+ 7.4r + 28.1 = 0
4.7p+3.8q
3.7p8.3q
Transcribed Image Text:1.2p 2.3q - 3.1r + 10.1 = 0 - 5.3r - 21.5 = 0 + 7.4r + 28.1 = 0 4.7p+3.8q 3.7p8.3q
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