math need help please

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x + 10 = -10
x stand for what

  • math need help please -

    can't tell
    you did not define x

  • math need help please -

    Solve for x using the addition principle

    x + 10 = -10

  • math need help please -

    x + 10 = -10

    x + 10 - 10 = -10 - 10
    x = -20

  • math need help please -

    Is x = 3 a solution for 3x - 1= 6
    Write yes or no

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