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24 January, 18:32

Solve the system by the elimination method. Check your work. 2a + 3b = 6 5a + 2b - 4 = 0

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  1. 24 January, 18:43
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    Solve the system by the elimination method.

    2a + 3b = 6

    5a + 2b - 4 = 0

    multiply thru the top equation by 2

    Multiply thru the bottom equation by 3

    4a + 6b = 12

    15a + 6b = 12

    Subtract and solve for "a":

    11a = 0

    a = 0

    Solve for "b" using 2a + 3b = 6

    2*0 + 3b = 6

    b = 2
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