osaremen osaremen

26-04-2021
Mathematics

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Find the range of values of x for which 3x² + x -2 =0

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JayB2021 JayB2021

26-04-2021

Answer:

x = .2

Step-by-step explanation:

3x2 + x - 2 = 0

3x2 + x - 2 + 2 = 0 + 2

3x2 + x = 2

9x + x = 2

10x = 2

10x/10 = 2/10

x = .2

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