SOLUTION: Log2(3x-4)+log2(5x-2)=4

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Question 922811: Log2(3x-4)+log2(5x-2)=4

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
log%282%2C%28%283x-4%29%29%29%2Blog%282%2C%28%285x-2%29%29%29=4
log%282%2C%28%283x-4%29%285x-2%29%29%29=4
%283x-4%29%285x-2%29=16
15x%5E2-6x-20x%2B8=16
15x%5E2-26x-8=0
%28x-2%29%2815x%2B4%29=0
Only the positive solution will be considered since the argument for the log function must be positive.
x-2=0
highlight%28x=2%29