Complete the solution of the equation. Find the value of y when x equals -14. -6x + 6y = 42

Question

Complete the solution of the equation. Find the value of y when x equals -14. -6x + 6y = 42

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    0
    2021-09-06T10:58:35+00:00

    Just plug in the x value where the x is in the equation.

    -6(-14) + 6y = 42

    84 + 6y = 42

    84 – 84 + 6y = 42 – 84

    6y = -42

    6y / 6 = -42 / 6

    y = -7

    0
    2021-09-06T10:59:00+00:00

    x = -14

    -6(-14) + 6y = 42

    84 + 6y = 42

    subtract 84 from both sides: 6y = -42

    divide by 6: y = -7

    when x = -14, y = -7

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