Latest exam Aptitude Question SOLUTION: I worked this out sqrt(3x+3)- 9 = 0; I came up with x=2 and checking the problem by plugging 2 in, I came up with 81 not = to 9. Can someone advise please?

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(#M40137569) EXAM Numerical Ability question Keep an EYE

I worked this out sqrt(3x+3)- 9 = 0; I came up with x=2 and checking the problem by plugging 2 in, I came up with 81 not = to 9. Can someone advise please?

Asked In exam (9 years ago)

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