In Problems 110, solve each system of equations using the method of substitution or the method of

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In Problems 1–10, solve each system of equations using the method of substitution or the method of elimination. If the system has no solution, state that it is inconsistent.

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College Algebra

ISBN: 9780135226865

11th Edition

Authors: Michael Sullivan, Michael Sullivan III

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Question Posted: Jun 17, 2023 09:57 AM

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In Problems 110, solve each system of equations using the method of substitution or the method of

Question:

15 x - 4y + 3z = -3x + y - 5z = -5 -7x - 5y - 9z = 10

Step by Step Answer:

x 4y3z 15 3x y5z 5 7x5y9z10 Multiply the first equation by 3 and then add the second ...View the full answer

College Algebra

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