Question: If (2 - i)*(a - bi) = 2 + 9i, where i is the imaginary unit and a and b are real numbers, then

If (2 - i)*(a - bi) = 2 + 9i, where i

If (2 - i)*(a - bi) = 2 + 9i, where i is the imaginary unit and a and b are real numbers, then a equals

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