5. Solve the following system of equations: 3x + 2y = 26 - 5y = -31 O x=-4.y =-7 O x=-4, y=7 O x=4, y=-7 O x=4, y=7

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
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
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A 5. Solve the following system of equations:
3x +2y
x- 5y = -31
26
O x=-4,y =-7
O x=-4, y=7
O x=4, y=-7
O x=4, y=7
HB 1080
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Transcribed Image Text:A 5. Solve the following system of equations: 3x +2y x- 5y = -31 26 O x=-4,y =-7 O x=-4, y=7 O x=4, y=-7 O x=4, y=7 HB 1080 FULL acer esc @ %23 $4 % 2 3. tab W e a S f g dl
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