document.write( "Question 117561: Solve for X\r
\n" ); document.write( "\n" ); document.write( "(x – 4)/2 – 1/5 = (7x + 1)/20
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Algebra.Com's Answer #85546 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%28x-4%29%2F2-1%2F5=%287x%2B1%29%2F20\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"%2820%29%28%28x-4%29%2F2-1%2F5%29=%2820%29%28%287x%2B1%29%2F20%29\" Multiply both sides by the LCM of 20. This will eliminate the fractions (note: if you need help with finding the LCM, check out this solver)\r
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\n" ); document.write( "\n" ); document.write( "\"10%28x-4%29-4=1%287x%2B1%29\" Distribute and multiply the LCM to each side\r
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\n" ); document.write( "\n" ); document.write( "\"10x-40-4=7x%2B1\" Distribute\r
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\n" ); document.write( "\n" ); document.write( "\"10x-44=7x%2B1\" Combine like terms on the left side\r
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\n" ); document.write( "\n" ); document.write( "\"10x=7x%2B1%2B44\"Add 44 to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"10x-7x=1%2B44\" Subtract 7x from both sides\r
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\n" ); document.write( "\n" ); document.write( "\"3x=1%2B44\" Combine like terms on the left side\r
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\n" ); document.write( "\n" ); document.write( "\"3x=45\" Combine like terms on the right side\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2845%29%2F%283%29\" Divide both sides by 3 to isolate x\r
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\n" ); document.write( "\n" ); document.write( "\"x=15\" Divide\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "\n" ); document.write( "So our answer is \"x=15\" \r
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