In Exercises 118, solve each system by the substitution method. x + y = 1 x +

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In Exercises 1–18, solve each system by the substitution method.

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College Algebra

ISBN: 9780134453262

7th Edition

Authors: Robert F Blitzer

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Question Posted: Jun 15, 2023 06:44 AM

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In Exercises 118, solve each system by the substitution method. x + y = 1 x +

Question:

√x + y = 1 x² + xy - y² = -5

Step by Step Answer:

x y 1 x xyy 5 Solve the first equation for y y1x S...View the full answer

College Algebra

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