2) 2x – 3 y=-1 y= x - 1 2メ 2x-3/-3 4) –3x – 3 y = 3 y =-5x - 17

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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solve each system by substitution
2) 2x – 3y=-1
y = x – 1
2x
-1
2x-3/-3
4) -3x – 3 y = 3
y = -5x – 17
-3x -365v-17) = 3
Transcribed Image Text:2) 2x – 3y=-1 y = x – 1 2x -1 2x-3/-3 4) -3x – 3 y = 3 y = -5x – 17 -3x -365v-17) = 3
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