document.write( "Question 334559: how do you make \"three more than the sum of a number and four\" into and algebraic expressiom? \n" ); document.write( "
Algebra.Com's Answer #239735 by Fombitz(32388)\"\" \"About 
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Choose a variable, say Z, as the unknown number.
\n" ); document.write( "The sum of Z and 4 is \"Z%2B4\".
\n" ); document.write( "Three times the sum of Z and 4 would be \"3%28Z%2B4%29\"
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