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23 April, 07:11

Work out the simultaneous equation. Work out the value of x and y

6x+5y=4.5

3x-2y=9

+5
Answers (2)
  1. 23 April, 07:32
    0
    Answer: (x, y) = (2, - 1.5)

    Step-by-step explanation:

    6x + 5y = 4.5

    y = 3+2/3y

    = 6 (3+2/3y) + 5y = 4.5

    y = - 1.5

    For x, x = 3 + 2/3 (-1.5)

    x = 2
  2. 23 April, 07:40
    0
    So, the solutions to your equations are:

    x = 2 and y = - 1.5
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