document.write( "Question 267192: The Directions Say \"Solve The Following System Of Equations.\"\r
\n" ); document.write( "\n" ); document.write( "And The Problem Is.....\r
\n" ); document.write( "\n" ); document.write( "4x+6y=9
\n" ); document.write( "10x-18y=-5
\n" ); document.write( "

Algebra.Com's Answer #196171 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
4x+6y=9 multiply by 3 & add.
\n" ); document.write( "10x-18y=-5
\n" ); document.write( "12x+18y=27
\n" ); document.write( "----------------
\n" ); document.write( "22x=22
\n" ); document.write( "x=22/22
\n" ); document.write( "x=1 ans.
\n" ); document.write( "4*1+6y=9
\n" ); document.write( "4+6y=9
\n" ); document.write( "6y=9-4
\n" ); document.write( "6y=5
\n" ); document.write( "y=5/6 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "10*1-18*5/6=-5
\n" ); document.write( "10-90/6=-5
\n" ); document.write( "10-15=-5
\n" ); document.write( "-5=-5
\n" ); document.write( "
\n" );