document.write( "Question 1190898: x-y=-3 3x-3y=-9 \n" ); document.write( "
Algebra.Com's Answer #822628 by ikleyn(52797)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Both equations are equivalent,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so this system represents the same straight line and has infinitely many solutions.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See the lesson\r \n" ); document.write( "\n" ); document.write( " - Geometric interpretation of the linear system of two equations in two unknowns \r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |