document.write( "Question 1088200: Solve the following exponential equation. Express irrational solutions in exact form and as a decimal rounded to three decimal places.\r
\n" ); document.write( "\n" ); document.write( "5^(1-7x)=4^x\r
\n" ); document.write( "\n" ); document.write( "What is the exact answer? Choice the correct choice below.\r
\n" ); document.write( "\n" ); document.write( "A.The soltion set is?
\n" ); document.write( " (simplify answer. Type an exact answer)
\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "B. There is no solution
\n" ); document.write( "

Algebra.Com's Answer #702456 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Graphically,
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "Algebraically,
\n" ); document.write( "\"ln%285%5E%281-7x%29%29=ln%284%5Ex%29\"
\n" ); document.write( "\"%281-7x%29%2Aln%285%29=x%2Aln%284%29\"
\n" ); document.write( "\"ln%285%29=x%287ln%285%29%2Bln%284%29%29\"
\n" ); document.write( "\"x=ln%285%29%2F%287ln%285%29%2Bln%284%29%29\"
\n" ); document.write( "
\n" ); document.write( "
\n" );