Solve the system of equations by substitution. fx + y = -9 x- y = 13 Ox = 9, y = -11; (9, -11) Ox = 2, y = -11; (2, -11) x = 9, y = 2; (9, 2) x = 2, y = 11; (2, 11)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter9: Quadratic Functions And Equations
Section9.7: Solving Systems Of Linear And Quadratic Equations
Problem 4GP
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Solve the system of equations by substitution.
Jx +y = -9
x- y = 13
Ox = 9, y = -11; (9, -11)
Ox = 2, y = -11; (2, -11)
Ox = 9, y = 2; (9, 2)
Ox = 2, y = 11; (2, 11)
Transcribed Image Text:Solve the system of equations by substitution. Jx +y = -9 x- y = 13 Ox = 9, y = -11; (9, -11) Ox = 2, y = -11; (2, -11) Ox = 9, y = 2; (9, 2) Ox = 2, y = 11; (2, 11)
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