0606 P11 - Nov 2018 - Q7 - 9 marks
8486
(a) Express \(2+3\lg x-\lg y\) as a single logarithm to base 10.
(b) (i) Solve \(6x+7-\dfrac3x=0\).
(ii) Hence, given that \(6\log_a3+7-3\log_3a=0\), find the possible values of \(a\).
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