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8) -7x- 2y=-13 x- 2y = 11 %3D 10) -5x+ y=-3 3x -8y = 24 %3D

8) -7x- 2y=-13 x- 2y = 11 %3D 10) -5x+ y=-3 3x -8y = 24 %3D

Algebra: Structure And Method, Book 1
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
Chapter4: Polynomials
Section4.2: Adding And Subtracting Polynomials
Problem 20OE
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Solve each system by substitution
8) -7x- 2y=-13 x- 2 y = 11 10) -5x + y = -3 3x - 8y = 24
Transcribed Image Text:8) -7x- 2y=-13 x- 2 y = 11 10) -5x + y = -3 3x - 8y = 24
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