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19 January, 16:26

Complete the solution of the equation. Find the value of y when x equals - 7.

-4x - 9y = - 26

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  1. 19 January, 18:55
    0
    y = 6.

    Step-by-step explanation:

    -4x - 9y = - 26

    When x = - 7

    -4 (-7) - 9y = - 26

    28 - 9y = - 26

    -9y = - 54

    y = - 54/-9

    y = 6.
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