document.write( "Question 529465: Determine whether the point (0, -8) is a solution of the system
\n" );
document.write( "-3x + 9y = 72
\n" );
document.write( "9x + 3y = 24
\n" );
document.write( "by substituting the point into each equation.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #349601 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Determine whether the point (0, -8) is a solution of the system \n" ); document.write( "-3x + 9y = 72 \n" ); document.write( "9x + 3y = 24 \n" ); document.write( "by substituting the point into each equation. \r \n" ); document.write( "\n" ); document.write( "---- \n" ); document.write( "-3*0 + 9*-8 = 72:::::::false \n" ); document.write( "9*0 + 3*-8 = 24:::::::false \n" ); document.write( "=================== \n" ); document.write( "It is not a solution. \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |