document.write( "Question 476476: I am trying to solve x^2+14x=5.\r
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Algebra.Com's Answer #326660 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2%2B14x=5\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B14x-5=0\" Get every term to the left side.\r
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\n" ); document.write( "\n" ); document.write( "For more help, check out this quadratic formula solver.\r
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Solved by pluggable solver: Quadratic Formula
Let's use the quadratic formula to solve for x:

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\n" ); document.write( " Starting with the general quadratic
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\n" ); document.write( " \"ax%5E2%2Bbx%2Bc=0\"
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\n" ); document.write( " the general solution using the quadratic equation is:
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\n" ); document.write( " \"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29\"
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\n" ); document.write( " So lets solve \"x%5E2%2B14%2Ax-5=0\" ( notice \"a=1\", \"b=14\", and \"c=-5\")
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\n" ); document.write( " \"x+=+%28-14+%2B-+sqrt%28+%2814%29%5E2-4%2A1%2A-5+%29%29%2F%282%2A1%29\" Plug in a=1, b=14, and c=-5
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\n" ); document.write( " \"x+=+%28-14+%2B-+sqrt%28+196-4%2A1%2A-5+%29%29%2F%282%2A1%29\" Square 14 to get 196
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\n" ); document.write( " \"x+=+%28-14+%2B-+sqrt%28+196%2B20+%29%29%2F%282%2A1%29\" Multiply \"-4%2A-5%2A1\" to get \"20\"
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\n" ); document.write( " \"x+=+%28-14+%2B-+sqrt%28+216+%29%29%2F%282%2A1%29\" Combine like terms in the radicand (everything under the square root)
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\n" ); document.write( " \"x+=+%28-14+%2B-+6%2Asqrt%286%29%29%2F%282%2A1%29\" Simplify the square root (note: If you need help with simplifying the square root, check out this solver)
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\n" ); document.write( " \"x+=+%28-14+%2B-+6%2Asqrt%286%29%29%2F2\" Multiply 2 and 1 to get 2
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\n" ); document.write( " So now the expression breaks down into two parts
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\n" ); document.write( " \"x+=+%28-14+%2B+6%2Asqrt%286%29%29%2F2\" or \"x+=+%28-14+-+6%2Asqrt%286%29%29%2F2\"
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\n" ); document.write( " Now break up the fraction
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\n" ); document.write( " \"x=-14%2F2%2B6%2Asqrt%286%29%2F2\" or \"x=-14%2F2-6%2Asqrt%286%29%2F2\"
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\n" ); document.write( " Simplify
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\n" ); document.write( " \"x=-7%2B3%2Asqrt%286%29\" or \"x=-7-3%2Asqrt%286%29\"
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\n" ); document.write( " So the solutions are:
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\n" ); document.write( " \"x=-7%2B3%2Asqrt%286%29\" or \"x=-7-3%2Asqrt%286%29\"
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\n" ); document.write( "\n" ); document.write( "For more help, check out this quadratic formula solver.
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