document.write( "Question 49012This question is from textbook algebra
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document.write( ": the sum of 3 and a number
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Algebra.Com's Answer #32477 by tutorcecilia(2152) You can put this solution on YOUR website! Sum = addition \n" ); document.write( "\"a number\" = unknown number = x \n" ); document.write( "So, 3+x \n" ); document.write( " |