document.write( "Question 134939: Solve: \"8x%5E2=4x\" \n" ); document.write( "
Algebra.Com's Answer #98797 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\"8x%5E2=4x\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"8x%5E2-4x=0\" Subtract 4x from both sides. \r
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\n" ); document.write( "\n" ); document.write( "\"4x%282x-1%29=0\" Factor the left side (note: if you need help with factoring, check out this solver)\r
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\n" ); document.write( "\n" ); document.write( "Now set each factor equal to zero:\r
\n" ); document.write( "\n" ); document.write( "\"4x=0\" or \"2x-1=0\" \r
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\n" ); document.write( "\n" ); document.write( "\"x=0\" or \"x=1%2F2\" Now solve for x in each case\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \r
\n" ); document.write( "\n" ); document.write( " \"x=0\" or \"x=1%2F2\" \r
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