In Exercises 87 and 88, solve the system of equations using the method of substitution

Chapter 8, Problem 87

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Solving a System of Equations In Exercises 87 and 88, solve the system of equations using the method of substitution or the method of elimination.

\(\left\{\begin{aligned} 3 x-10 y &=46 \\ x+y &=-2 \end{aligned}\right.\)

Text Transcription:

{_x + y = -2  ^3x - 10y = 46

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