Latest exam Aptitude Question SOLUTION: This is the problem. y=x-1 4x-y=19 This is what I tried. 4x-x-1=19 3x-1=19 3x=20 x=6 and 2/3 Thank you very much!

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(#M40045895) EXAM Numerical Ability question Keep an EYE

This is the problem.

y=x-1
4x-y=19

This is what I tried.

4x-x-1=19
3x-1=19
3x=20
x=6 and 2/3
Thank you very much!

Asked In exam (10 years ago)

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