document.write( "Question 1119843: 8x+5y=177.50
\n" );
document.write( "12x+6y=255.00
\n" );
document.write( "
\n" );
document.write( "I need help solving this by either the substitution method or elimination method \n" );
document.write( "
Algebra.Com's Answer #735471 by Alan3354(69443) You can put this solution on YOUR website! 8x+5y=177.50 \n" ); document.write( "12x+6y=255.00 \n" ); document.write( "----------- \n" ); document.write( "8x+5y= 177.50 \n" ); document.write( "8x+4y= 170 --- times 2/3 \n" ); document.write( "================== Subtract \n" ); document.write( " \n" ); document.write( " |