document.write( "Question 1001136: find two numbers whos sum is 138 and whos differece is 88 \n" ); document.write( "

Algebra.Com's Answer #618398 by ikleyn(52908) $\"\"$ $\"About$

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document.write( "x + y = 138,\r\n" );
document.write( "x - y =  88.\r\n" );
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document.write( "Can you solve this system? \r\n" );
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document.write( "(Hint: add the two equations, both the left sides and the right sides).\r\n" );
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