document.write( "Question 284424: x+y=7 and 2x+3y=19 can you solve this problem and what should I study to understand this problem. \n" ); document.write( "
Algebra.Com's Answer #206397 by Alan3354(69443)\"\" \"About 
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2x+3y+19 has no equal sign. \n" ); document.write( "
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