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10 May, 03:54

What is the solution of the system? Use elimination. 5x + 4y = - 2 x - 4y = 14

+3
Answers (1)
  1. 10 May, 05:05
    0
    The answer to your question is x = 2, y = - 3

    Step-by-step explanation:

    Data

    5x + 4y = - 2 Equation l

    x - 4y = 14 Equation ll

    Process

    -Sum up the equation

    Result

    6x = 12

    Solve for x x = 12/6

    x = 2

    -Substitute x in equation ll

    2 - 4y = 14

    -Solve for y

    -4y = 14 - 2

    -4y = 12

    y = 12/-4

    -Result

    y = - 3
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