document.write( "Question 436323: how do you solve (by elimination)
\n" ); document.write( "4x - y = -3
\n" ); document.write( "5x-2y=18
\n" ); document.write( "

Algebra.Com's Answer #301855 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi
\n" ); document.write( "solving (by elimination)
\n" ); document.write( "4x - y = -3
\n" ); document.write( "5x-2y=18\r
\n" ); document.write( "\n" ); document.write( "-8x + 2y = 6 |multiplying 1st EQ by -2 to eliminate y
\n" ); document.write( " 5x - 2y = 18
\n" ); document.write( " -3x = 24
\n" ); document.write( " x = -8 and y = -29 (y = 4*-8 + 3)\r
\n" ); document.write( "\n" ); document.write( "CHECKING our Answer***
\n" ); document.write( " 5x - 2y = 18
\n" ); document.write( " -40 + 58 = 18 \n" ); document.write( "
\n" );