isiahvega10 isiahvega10

21-05-2020
Mathematics

contestada

Which statement about the following equation is true?
2x2 – 9x + 2 = -1

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babygirlmxx13 babygirlmxx13

24-09-2020

Answer:

3

Step-by-step explanation:

2x2 – 9x + 2 = -1

4 - 9x + 2 = -1

-5x + 2 = -1

-3x = -1

x = 3

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