Find the value of x (3x-9) (x + 7)

1 answer:

3 0

Answer:

x=-3 and x=-7

Step-by-step explanation:

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ohaa [14]

(3x−9x)+(12+8)
Answer

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sergey [27]

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alexandr402 [8]

Answer: $6

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Verdich [7]

3 1/2 = 7/2
so y+7/2 = 6
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