logx + log2x = log50
Is this correct?
3x = 50
3/3 = 50/3
x = 16.67 (approx.)
Please take more care in the way you post mathematics.
You must grouping symbols. Logarithm is function and follows proper function notation.
http://www.mathhelpforum.com/math-he...ial-19060.html
Why not learn to post in symbols? You can use LaTeX tags.
[tex]\log(x)[/tex] gives $\displaystyle \log(x)$.
Seriously this is the exact way it is asked :
Solve the following equation for x.
logx + log2x = log50
there are no brackets or bases or anything else this is the way it has been asked, i understand what you are saying it is a function and has rules etc. but this is the way it has been asked.