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1 March, 17:50

What is the solution to the system of linear equations?

{2x + 4y = 20

{3x + 2y = 26

Enter your answer in the boxes.

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Answers (1)
  1. 1 March, 21:07
    0
    x = 8, y = 1.

    Step-by-step explanation:

    2x + 4y = 20

    3x + 2y = 26 Multiply this equation by - 2:

    -6x - 4y = - 52 Add this to the first equation:

    -4x = - 32

    x = - 32/-4

    x = 8.

    Plug x = 8 into the first equation:

    2 (8) + 4y = 20

    4y = 20 - 16 = 4

    y = 1.
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