document.write( "Question 1181834: The smaller of two numbers is thrice the larger. The larger number is eight more than the smaller one. What is the larger number? \n" ); document.write( "
Algebra.Com's Answer #811751 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
The smaller of two numbers is thrice the larger.
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document.write( "\"%28matrix%282%2C1%2CThe%2CSmaller%29%29\"\"%22%22=%22%22\"\"3%2A%28matrix%282%2C1%2CThe%2CLarger%29%29\"\r\n" );
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The larger number is eight more than the smaller one.
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document.write( "\"%0D%0A%28matrix%282%2C1%2CThe%2CLarger%29%29\"\"%22%22=%22%22\"\"%28matrix%282%2C1%2CThe%2CSmaller%29%29\"\"%22%22%2B%22%22\"\"8\"\r\n" );
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document.write( "Put S for the Smaller.\r\n" );
document.write( "Put L for the Larger.\r\n" );
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document.write( "\"matrix%281%2C1%2CS%29\"\"%22%22=%22%22\"\"3%2Amatrix%281%2C1%2CL%29\"\r\n" );
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document.write( "\"matrix%281%2C1%2CL%29\"\"%22%22=%22%22\"\"matrix%281%2C1%2CS%29\"\"%22%22%2B%22%22\"\"8\"\r\n" );
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document.write( "Substitute \"3%2Amatrix%281%2C1%2CL%29\" for S in the second equation:\r\n" );
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document.write( "\"matrix%281%2C1%2CL%29\"\"%22%22=%22%22\"\"matrix%281%2C1%2C3%2AL%29\"\"%22%22%2B%22%22\"\"8\" \r\n" );
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document.write( "Subtract \"3%2AL\" from both sides:\r\n" );
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document.write( "\"L-3%2AL\"\"%22%22=%22%22\"\"8\"\r\n" );
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document.write( "\"1%2AL-3%2AL\"\"%22%22=%22%22\"\"8\"\r\n" );
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document.write( "\"-2%2AL\"\"%22%22=%22%22\"\"8\"\r\n" );
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document.write( "Divide both sides by -2\r\n" );
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document.write( "\"%28-2%2AL%29%2F%28-2%29%7D%7D%7B%7B%7B%22%22=%22%22\"\"8%2F%28-2%29\"\r\n" );
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document.write( "\"%28cross%28-2%29%2AL%29%2F%28cross%28-2%29%29\"\"%22%22=%22%22\"\"-4%29\"\r\n" );
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document.write( "\"L\"\"%22%22=%22%22\"\"-4\"\r\n" );
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document.write( "Edwin
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