document.write( "Question 206050: Hi, I am stuck on this problem and need help...\r
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\n" ); document.write( "\n" ); document.write( "q+5/q = -6\r
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Algebra.Com's Answer #155616 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Is the equation \"%28q%2B5%29%2Fq=-6\" ???\r
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\n" ); document.write( "\n" ); document.write( "\"%28q%2B5%29%2Fq=-6\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"q%2B5=-6q\" Multiply both sides by 'q'.\r
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\n" ); document.write( "\n" ); document.write( "\"q=-6q-5\" Subtract \"5\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"q%2B6q=-5\" Add \"6q\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"7q=-5\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"q=%28-5%29%2F%287%29\" Divide both sides by \"7\" to isolate \"q\".\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 solution is \"q=-5%2F7\" which approximates to \"q=-0.714\". \r
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\n" ); document.write( "\n" ); document.write( "OR...Is the equation \"q%2B5%2Fq=-6\" ???\r
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\n" ); document.write( "\n" ); document.write( "\"q%2B5%2Fq=-6\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"q%5E2%2B5=-6q\" Multiply EVERY term by the LCD 'q' to clear out the fractions.\r
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\n" ); document.write( "\n" ); document.write( "\"q%5E2%2B6q%2B5=0\" Add 6q to both sides.\r
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\n" ); document.write( "\n" ); document.write( "Notice that the quadratic \"q%5E2%2B6q%2B5\" is in the form of \"Aq%5E2%2BBq%2BC\" where \"A=1\", \"B=6\", and \"C=5\"\r
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\n" ); document.write( "\n" ); document.write( "Let's use the quadratic formula to solve for \"q\":\r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-B+%2B-+sqrt%28+B%5E2-4AC+%29%29%2F%282A%29\" Start with the quadratic formula\r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-%286%29+%2B-+sqrt%28+%286%29%5E2-4%281%29%285%29+%29%29%2F%282%281%29%29\" Plug in \"A=1\", \"B=6\", and \"C=5\"\r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-6+%2B-+sqrt%28+36-4%281%29%285%29+%29%29%2F%282%281%29%29\" Square \"6\" to get \"36\". \r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-6+%2B-+sqrt%28+36-20+%29%29%2F%282%281%29%29\" Multiply \"4%281%29%285%29\" to get \"20\"\r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-6+%2B-+sqrt%28+16+%29%29%2F%282%281%29%29\" Subtract \"20\" from \"36\" to get \"16\"\r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-6+%2B-+sqrt%28+16+%29%29%2F%282%29\" Multiply \"2\" and \"1\" to get \"2\". \r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-6+%2B-+4%29%2F%282%29\" Take the square root of \"16\" to get \"4\". \r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-6+%2B+4%29%2F%282%29\" or \"q+=+%28-6+-+4%29%2F%282%29\" Break up the expression. \r
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\n" ); document.write( "\n" ); document.write( "\"q+=+%28-2%29%2F%282%29\" or \"q+=++%28-10%29%2F%282%29\" Combine like terms. \r
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\n" ); document.write( "\n" ); document.write( "\"q+=+-1\" or \"q+=+-5\" Simplify. \r
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\n" ); document.write( "\n" ); document.write( "So the solutions are \"q+=+-1\" or \"q+=+-5\" \r
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