document.write( "Question 855482: Substitution method:
\n" );
document.write( " 3x-6y=-2
\n" );
document.write( " 2x-3y=1
\n" );
document.write( "Post steps used to solve.
\n" );
document.write( "Thank you. \n" );
document.write( "
Algebra.Com's Answer #515383 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Substitution method: \n" ); document.write( " 3x-6y=-2 \n" ); document.write( " 2x-3y=1 x2 --> 4x-6y = 2 --> 6y = 4x - 2 \n" ); document.write( "------- \n" ); document.write( "3x-6y=-2 \n" ); document.write( "Sub for 6y \n" ); document.write( "3x - (4x-2) = -2 \n" ); document.write( "-x + 2 = -2 \n" ); document.write( "x = 4 \n" ); document.write( "--------- \n" ); document.write( " 2x-3y=1 \n" ); document.write( "2*4 - 3y = 1 \n" ); document.write( "-3y = -7 \n" ); document.write( "y = 7/3 \n" ); document.write( " \n" ); document.write( " |