document.write( "Question 1180691: John is nine years old than his sister,Elizabeth. If the sum of their ages is 65, how old are they? \n" ); document.write( "

Algebra.Com's Answer #810456 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi\r\n" );
document.write( "John is nine years old than his sister,Elizabeth. \r\n" );
document.write( "Let x be Elizabeth's age\r\n" );
document.write( "John (x+9)\r\n" );
document.write( "Question States:\r\n" );
document.write( "sum of their ages is 65\r\n" );
document.write( "(x+9) + x = 65\r\n" );
document.write( "    2x = 56\r\n" );
document.write( "     x = 28, Elizabeth's age.   John is 37.  \r\n" );
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document.write( "28 + 37 = 65 checks\r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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