document.write( "Question 178295: 5/2x + 1/4x = 9/4 + x ( this one I just gave up on, could not for the life of me even come close to the right answer) Please help. Thank you! \n" ); document.write( "
Algebra.Com's Answer #133247 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%285%2F2%29x%2B%281%2F4%29x=9%2F4%2Bx\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"4%28%285%2Fcross%282%29%29x%2B%281%2Fcross%284%29%29x%29=4%289%2Fcross%284%29%2Bx%29\" Multiply both sides by the LCD \"4\" to clear any fractions.\r
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\n" ); document.write( "\n" ); document.write( "\"10x%2Bx=9%2B4x\" Distribute and multiply.\r
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\n" ); document.write( "\n" ); document.write( "\"11x=9%2B4x\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"11x-4x=9\" Subtract \"4x\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"7x=9\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%289%29%2F%287%29\" Divide both sides by \"7\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So the answer is \"x=9%2F7\" which approximates to \"x=1.286\".
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