Question 1039000
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{{{graph( 330, 330, -2.5, 2.5, -1.5, 4.5,
          3^(1-2x), 4^x
)}}}


<B>Figure</B>. Plots y = {{{3^(1-2x)}}} (red) and y = {{{4^x}}} (green)

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<pre>
{{{3^(1-2x)}}} = {{{4^x}}}.

Take logarithms of both sides (natural logarithms). You will get

(1-2x)*ln(3) = x*ln(4).

This equation is linear on x. From this point please complete the solution on your own.
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