document.write( "Question 309175: -2x-18=6(1-2x)+4x \n" ); document.write( "
Algebra.Com's Answer #221116 by checkley77(12844)\"\" \"About 
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-2x-18=6(1-2x)+4x
\n" ); document.write( "-2X-18=6-12X+4X
\n" ); document.write( "-2X+12X-4X=6+18
\n" ); document.write( "6X=24
\n" ); document.write( "X=24/6
\n" ); document.write( "X=4 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "-2*4-18=6(1-2*4)+4*4
\n" ); document.write( "-8-18=6(1-8)+16
\n" ); document.write( "-26=6*-7+16
\n" ); document.write( "26=-42+16
\n" ); document.write( "26=26
\n" ); document.write( "
\n" );