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3 November, 07:09

The sum of (x-1) + (2x + 3) is 3x-2 correct?

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  1. 3 November, 07:36
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    Answer: no, the correct answer is 3x+2

    Step-by-step explanation:

    Remove parentheses.

    x-1+2x+3

    Collect like terms.

    (x+2x) + (-1+3)

    Simplify.

    3x+2
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