document.write( "Question 93680: 5(x-4)-1=-7x+3 \n" ); document.write( "
Algebra.Com's Answer #68239 by praseenakos@yahoo.com(507)\"\" \"About 
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Questions:\r
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\n" ); document.write( "\n" ); document.write( "5(x-4)-1=-7x+3\r
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\n" ); document.write( "\n" ); document.write( "5(x-4)-1=-7x+3\r
\n" ); document.write( "\n" ); document.write( "First remove the parenthesis..\r
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\n" ); document.write( "\n" ); document.write( "5*x - 5 * 4 - 1 = -7x + 3\r
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\n" ); document.write( "\n" ); document.write( "==> 5x - 20 - 1 = -7x + 3\r
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\n" ); document.write( "\n" ); document.write( "==> 5x - 21 = -7x + 3\r
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\n" ); document.write( "\n" ); document.write( "Add 7x on both sides....\r
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\n" ); document.write( "\n" ); document.write( "==> 5x - 21 + 7x = -7x + 3 + 7x\r
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\n" ); document.write( "\n" ); document.write( "==> 12x - 21 = 3\r
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\n" ); document.write( "\n" ); document.write( "Add 21 on both sides...\r
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\n" ); document.write( "\n" ); document.write( "==> 12x - 21 + 21 = 3 + 21\r
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\n" ); document.write( "\n" ); document.write( "==> 12x = 24\r
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\n" ); document.write( "\n" ); document.write( "Divide both sides by 12.\r
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\n" ); document.write( "\n" ); document.write( "==> \"+12x%2F12+=+24%2F12+\"\r
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\n" ); document.write( "\n" ); document.write( "==> x = 2, which is the required solution.\r
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\n" ); document.write( "\n" ); document.write( "Hope you found the explanation useful\r
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\n" ); document.write( "\n" ); document.write( "Regards.\r
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\n" ); document.write( "\n" ); document.write( "Praseena.\r
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