In Exercises 1928, solve each system by the addition method. [x + y = 13 1x -

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In Exercises 19–28, solve each system by the addition method.

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College Algebra

ISBN: 9780134453262

7th Edition

Authors: Robert F Blitzer

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Question Posted: Jun 15, 2023 06:43 AM

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In Exercises 1928, solve each system by the addition method. [x + y = 13 1x -

Question:

[x² + y² = 13 1x² - y² = 5

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Eliminate the y2terms by adding t...View the full answer

College Algebra

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