Answered: Solve the system of equations by hand…

Solve the system of equations by hand calculation. (Round your answers to two decimal places.) 7x - 2y = 8 x + y = 0 (x, y) = (88 x ) %3D .88

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

Chapter9: Systems Of Linear Equations

Section9.7: Puzzle Problems

Problem 2ST

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Question

Solve the system of equations by hand calculation. (Round your answers to
two decimal places.)
7x - 2y = 8
x + y = 0
(х, у) 3D ((вв
)
-.88

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