2. Find \( x \) in: \( 3 x+y=15 \) and \( y=2 x-5 \) \( x=-2 \) \( x=4 \) \( x=-3 \) \( x=2 \)

          2. Find \( x \) in: \( 3 x+y=15 \) and \( y=2 x-5 \)
\( x=-2 \)
\( x=4 \)
\( x=-3 \)
\( x=2 \)

Added by Gregg M.

Alan S. Tussy, R. David Gustafson 5th Edition

Chapter 3

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Step 1

Step 1: Substitute \( y = 2x - 5 \) into the equation \( 3x + y = 15 \). Show more…

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2. Find \( x \) in: \( 3 x+y=15 \) and \( y=2 x-5 \) \( x=-2 \) \( x=4 \) \( x=-3 \) \( x=2 \)

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