What are the possible values of x in 32x + 20 = 28x - 16x2?

A. ' (1) / (32) stackrel (+) (-) (4isqrt (79)) / (32) '

B. ' - (1) / (8) stackrel (+) (-) (isqrt (79)) / (8) '

C. ' - (1) / (8) stackrel (+) (-) (isqrt (7)) / (8) '

D. ' (1) / (32) stackrel (+) (-) (isqrt (7)) / (4) '

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23 October, 05:54

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Yosef Mclaughlin · Answer 1

B.' - (1) / (8) stackrel (+) (-) (isqrt (79)) / (8) '

What are the possible values of x in 32x + 20 = 28x - 16x2?A. ' (1) / (32) stackrel (+) (-) (4isqrt (79)) / (32) 'B. ' - (1) / (8) stackrel (+) (-) (isqrt (79)) / (8) 'C. ' - (1) / (8) stackrel (+) (-) (isqrt (7)) / (8) 'D. ' (1) / (32) stackrel (+) (-) (isqrt (7)) / (4) '