document.write( "Question 499262: x-4=15
\n" ); document.write( "I tried adding 4 to 15 and four and x and four but I could not figure it out.
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Algebra.Com's Answer #337516 by deborabr(181)\"\" \"About 
You can put this solution on YOUR website!
x-4=15
\n" ); document.write( "x=15+4
\n" ); document.write( "x=19
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