document.write( "Question 562271: What is one half the sum of a number and four \n" ); document.write( "
Algebra.Com's Answer #364512 by Maths68(1474)\"\" \"About 
You can put this solution on YOUR website!
Let x be the number\r
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\n" ); document.write( "\n" ); document.write( "Sum of the x and four = \"x%2B4\"\r
\n" ); document.write( "\n" ); document.write( "one half the sum of 'x' and four
\n" ); document.write( "=\"%281%2F2%29%28x%2B4%29\"
\n" ); document.write( "=\"%28x%2B4%29%2F2\"
\n" ); document.write( "=\"x%2F2%2B4%2F2\"
\n" ); document.write( "=\"x%2F2%2Bcross%284%29%2Fcross%282%29\"
\n" ); document.write( "=\"x%2F2%2B2\"
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