document.write( "Question 260128: IF $\"3x-4%2F2%2B9%2F10=x%2F20\"$ , what is x equal to? \n" ); document.write( "

Algebra.Com's Answer #191604 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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IF $\"3x-4%2F2%2B9%2F10=x%2F20\"$ , what is x equal to?
\n" ); document.write( "Multiply equation by 20, cancel the denominators, results:
\n" ); document.write( "20(3x) - 10(4) + 2(9) = x
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\n" ); document.write( "60x - 40 + 18 = x
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\n" ); document.write( "60x - 22 = x
\n" ); document.write( "60x - x = 22
\n" ); document.write( "59x = 22
\n" ); document.write( "x = $\"22%2F59\"$
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\n" ); document.write( "Check solution in the original equation using a calc
\n" ); document.write( " $\"3%2822%2F59%29-4%2F2%2B9%2F10=%2822%2F59%29%2F20\"$
\n" ); document.write( "1.1186 - 2 + .9 = .0186
\n" ); document.write( ".0186 = .0186\r
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