Solve for x log2(3x-2)-log2(x-5)=4 3x-2/x-5=4^2 I am doing something wrong because I cannot come up with the correct answer that is given.
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There is something wrong, but the result is the same. (not though the result is 16). From here you can solve for x.
Originally Posted by getnaphd Solve for x log2(3x-2)-log2(x-5)=4 3x-2/x-5=4^2 I am doing something wrong because I cannot come up with the correct answer that is given. from there its (3x-2)/(x-5)=2^4 3x-2=16(x-5) distribute 3x-2=16x-80 add 80 and sub 3x 78=13x x=78/13
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