document.write( "Question 1108243: Solve the following system of linear equations using the addition method: \r
\n" );
document.write( "\n" );
document.write( "-2x + 5y = -42
\n" );
document.write( "7x + 2y = 30\r
\n" );
document.write( "\n" );
document.write( "Express the answer as an ordered pair \n" );
document.write( "
Algebra.Com's Answer #723262 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Solve the following system of linear equations using the addition method: \r \n" ); document.write( "\n" ); document.write( "-2x + 5y = -42 \n" ); document.write( "7x + 2y = 30 \n" ); document.write( "=================== \n" ); document.write( "Multiply the 1st eqn by -2, and the 2nd by -5, then add them. \n" ); document.write( " \n" ); document.write( " |