document.write( "Question 219105: 40-8x/5=-2x \n" ); document.write( "

Algebra.Com's Answer #164913 by checkley77(12844) $\"\"$ $\"About$

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40-8x/5=-2x
\n" ); document.write( "-8x/5+2x=-40
\n" ); document.write( "(-8x+5*2x)/5=-40
\n" ); document.write( "(-8x+10x)/5=-40
\n" ); document.write( "2x=-200
\n" ); document.write( "x=-200/2
\n" ); document.write( "x=-100 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "40-8*-100/5=-2*-100
\n" ); document.write( "40+800/5=200
\n" ); document.write( "40+160=200
\n" ); document.write( "200=200 \n" ); document.write( "

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