8x-2=-947x What does X stand for ?

8x-2=-947x
What does X stand for ?

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  1. Answer:

    -7

    Step-by-step explanation:

    1st, regroup terms.

    8x-2 = 7x -9

    Next, subtract 7x from both sides.

    8x-2-7x = -9

    Next, Simplify 8x-2-7, to -2.

    x-2 = -9

    Add 2 to both sides.

    x = -9 + 2

    Simplify −9+2 to −7.

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