document.write( "Question 985390: (7x10^4)X/3=4x10^2
\n" ); document.write( "Solve for X \n" ); document.write( "
Algebra.Com's Answer #606203 by Boreal(15235)\"\" \"About 
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7X10^4* X= 4X 10^2
\n" ); document.write( "Divide both sides by 7x10^4
\n" ); document.write( "Convert 4x10^2 to 40*10
\n" ); document.write( "40*10/7 x 10^4=
\n" ); document.write( "5.714 X10^-3
\n" ); document.write( "0.00571.
\n" ); document.write( ";
\n" ); document.write( "Alternative
\n" ); document.write( "70000X=400
\n" ); document.write( "Divide both sides by 70000
\n" ); document.write( "x=400/70,000
\n" ); document.write( "x=0.00571
\n" ); document.write( " \n" ); document.write( "
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