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20 July, 14:01

Simplify the expression by combining like terms. 7.2 (X + 3) + 4 (x - 3)

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  1. 20 July, 15:37
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    11.2x+9.6

    Step-by-step explanation:

    7.2 (x+3) + 4 (x-3)

    7.2x+21.6+4x-12

    11.2x+21.6-12

    11.2x+9.6
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