1) -4y-5z=-6 z=4x-2y-8 r = −2x + 3 2) -2r-s-1=-15 S=r-6 1=2s +3

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,...
Question

Solve each equation 

1) 4r-5:=-6
x-2p=8
2) -2r-s-1=-15
s=7−6
1=25+3
Transcribed Image Text:1) 4r-5:=-6 x-2p=8 2) -2r-s-1=-15 s=7−6 1=25+3
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