 # Logarithmic Equations Exam Questions

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A-Level Edexcel C2 January 2010 Q5(a)
Worked solution to this question on the Logarithms.
5. (a) Find the positive value of x such that
logx 64 = 2
A-Level Edexcel C2 January 2010 Q5(b)
Worked solution to this question on the Logarithms.
5. (b) Solve for x
log2 (11 – 6x) = 2 log2 (x – 1) + 3

A-Level Edexcel C2 June 2009 Q8(a)

Worked solution to this question on solving log equations.
8. (a) Find the value of y such that
log2 y = –3
A-Level Edexcel C2 June 2009 Q8(b)
Worked solution to this question on solving log equations.
(b) Find the values of x such that
(log2 32 + log2 16) / log2 x = log2 x

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