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Algebra

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3x + 7= -x - 1

-3x=x-(6-2x)

1-2x-5=4x+2

2x+3=-2x+5
I cant remember the steps to evaluate.

  • Algebra -

    3x + 7= -x - 1

    4x = -1 -7

    4x = -8

    x = -2
    ____________________________

    -3x=x-(6-2x)

    -3x = x - 6 + 2x

    -6x = -6

    x = 1
    ____________________

    You try the other two problems. I'll be glad to check your answers.

  • Algebra -

    2x+3=-2x+5
    I think the answer is 8
    ______________________________

    1-2x-5=4x+2

    2x=8?

    X=4?

    I doubt I got this right

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