SOLUTION: this problem comes from a teacher-made worksheet: {{{4^x * 3^(x+1) = 14^(x-1)}}} {{{x= -(log(3) + log(14))/(log(3) + log(4) - log(14)) = 24.247}}}

SOLUTION: this problem comes from a teacher-made worksheet: {{{4^x * 3^(x+1) = 14^(x-1)}}} {{{x= -(log(3) + log(14))/(log(3) + log(4) - log(14)) = 24.247}}}

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Question 135519: this problem comes from a teacher-made worksheet:

Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
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