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Solve for x: 29* 3^4x-1 =2
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1 Answer

29*3^(4x-1)=2; 3^(4x-1)=2/29.

Take logs of each side: (4x-1)log(3)=log(2/29)

4x-1=log(2/29)/log(3)=-2.434115 approx.

So x=-0.3585 approx.
by Top Rated User (1.2m points)

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