kenrae914 kenrae914

06-10-2020
Mathematics

contestada

which expression is equivalent to the given expression. -2x + 8x-9+4x+7x+2

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Аноним Аноним

06-10-2020

Answer:

17x - 7

Step-by-step explanation:

-2x + 8x - 9 + 4x + 7x + 2

6x - 9 + 4x + 7x + 2

6x - 9 + 11x + 2

17x - 9 + 2

17x - 7

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