Latest book Aptitude Question SOLUTION: Solve by Factoring: x^2-9x=-20 x^2-9x+20=0 x^2-4x-5x+20=0 x(x-4)+(-5)(x-4)=0 (x-5)(x-4)=0 (x-5) or (x-4) x=5 or x=4 Is this Correct? Thank you

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(#M40114569) BOOK Numerical Ability question Keep an EYE

Solve by Factoring:

x^2-9x=-20
x^2-9x+20=0
x^2-4x-5x+20=0
x(x-4)+(-5)(x-4)=0
(x-5)(x-4)=0
(x-5) or (x-4)
x=5 or x=4
Is this Correct? Thank you

Asked In book (9 years ago)

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