document.write( "Question 501765: -(1+7x)-(-7-x)=36 \n" ); document.write( "

Algebra.Com's Answer #338654 by jainpreeja(10) $\"\"$ $\"About$

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-(1+7x)-(-7-x)=36
\n" ); document.write( "-1-7x+7+x=36
\n" ); document.write( "-6x-6=36
\n" ); document.write( "-6x=36+6
\n" ); document.write( "-6x=42
\n" ); document.write( "-x=42/6
\n" ); document.write( "-x=7
\n" ); document.write( "therefore x=-7 \n" ); document.write( "

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