In Exercises 1118, solve the system by the method of substitution. Check your solution

Chapter 8, Problem 12

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Solving a System by Substitution In Exercises 11–18, solve the system by the method of substitution. Check your solution graphically.

\(\left\{\begin{array}{l}x-y=-4 \\x+2 y=5\end{array}\right.\)

Text Transcription:

{x-y=–4 _ x+2y=5

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