document.write( "Question 175081: solve the system 5=-3-3y -3y=3x-2 \n" ); document.write( "
Algebra.Com's Answer #130181 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! solve the system \n" ); document.write( "5=-3-3y \n" ); document.write( "-3y=3x-2 \n" ); document.write( "Assuming that's what you meant: \n" ); document.write( "Sub for -3y into the 1st eqn \n" ); document.write( "5=-3-3y \n" ); document.write( "5 = -3 +(3x-2) \n" ); document.write( "8 = 3x - 2 \n" ); document.write( "10 = 3x \n" ); document.write( "x = 10/3 \n" ); document.write( "----------- \n" ); document.write( "5=-3-3y \n" ); document.write( "8 = -3y \n" ); document.write( "y = -8/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |