document.write( "Question 802810: How do I solve for x if the equation given is -2z-xy=x+7 \n" ); document.write( "
Algebra.Com's Answer #484009 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"-2z-xy=x%2B7\"\r
\n" ); document.write( "\n" ); document.write( "\"-2z-xy%2Bxy=x%2Bxy%2B7\"\r
\n" ); document.write( "\n" ); document.write( "\"-2z+=x%2Bxy%2B7\"\r
\n" ); document.write( "\n" ); document.write( "\"-2z-7+=x%2Bxy%2B7-7\"\r
\n" ); document.write( "\n" ); document.write( "\"-2z-7+=x%2Bxy+\"\r
\n" ); document.write( "\n" ); document.write( "\"-2z-7+=x%281%2By%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"%28-2z-7%29%2F%281%2By%29+=x+\"
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