document.write( "Question 506439: I need help solving 3-[x-7]=13 \n" ); document.write( "
Algebra.Com's Answer #340155 by xdragonfight(116)\"\" \"About 
You can put this solution on YOUR website!
x=-3\r
\n" ); document.write( "\n" ); document.write( "3-(-3-7)=13
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