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7 September, 10:28

Simplify this math problem 2x + 3 - x=

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Answers (2)
  1. 7 September, 13:29
    0
    Combine like terms:

    2x - x + 3

    x + 3

    Once there is no more simplification to be done, your final answer remains which is the above equation.
  2. 7 September, 13:38
    0
    2x + 3 - x = 0

    Combine like terms on the left side.

    x + 3 = 0

    Subtract 3 from both sides.

    x = - 3 is your answer.
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