Explain or show that the point (5,−4) is a solution to this system of equations: 3x−2y=23 2x+y=6

Question

Explain or show that the point (5,−4) is a solution to this system of equations:

3x−2y=23

2x+y=6

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Thu Thủy 2 months 2021-08-18T06:42:34+00:00 1 Answers 5 views 0

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    2021-08-18T06:43:36+00:00

    Answer:

    The x and y values of the coordinates satisfy the system of equations.

    Step-by-step explanation:

    when \: x = 5 \: and \: y =  - 4 \\ 3x - 2y = 3(5) - 2( - 4) \\  = 15 + 8 \\  = 23 \\  \\ 2x + y = 2(5) + ( - 4) \\  = 10 - 4  \\  = 6

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