document.write( "Question 1151190: The sum of three numbers is 110. The second number is 10 less than the first. The third number is 4 times the first. What are the numbers? \n" ); document.write( "
Algebra.Com's Answer #772833 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "The sum of three numbers is \"110\". \r
\n" ); document.write( "\n" ); document.write( "\"x%2By%2Bz=110\"\r
\n" ); document.write( "\n" ); document.write( "The second number is \"10\" less than the first.
\n" ); document.write( "\"y=x-10\"\r
\n" ); document.write( "\n" ); document.write( " The third number is \"4\" times the first. \r
\n" ); document.write( "\n" ); document.write( "\"z=4x\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2By%2Bz=110\"......substitute \"y\" and \"z\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2Bx-10%2B4x=110\".......solve for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"6x=110%2B10\"\r
\n" ); document.write( "\n" ); document.write( "\"6x=120\"\r
\n" ); document.write( "\n" ); document.write( "\"x=20\" \r
\n" ); document.write( "\n" ); document.write( "find next one\r
\n" ); document.write( "\n" ); document.write( "\"y=20-10\"\r
\n" ); document.write( "\n" ); document.write( "\"y=10\" \r
\n" ); document.write( "\n" ); document.write( "\"z=4%2A20\"\r
\n" ); document.write( "\n" ); document.write( "\"z=80\" \r
\n" ); document.write( "\n" ); document.write( "so, the numbers are: \"10\",\"20\", and \"80\"\r
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