Solve using elimination. 8x - 5y = -11 8x – 4y = -20 Submit

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 5PTTS
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8х — 5y %3D -11
8х — 4y %3D -20
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8x-5y=-11......(1)8x-4y=-20.......(2)

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