document.write( "Question 201792This question is from textbook McDougal Littell Algebra 1
\n" );
document.write( ": Please help me solve this equation: Is the ordered pair (0,5) a solution of the system of linear equations x+y=5, -5x+2y=10? yes or no\r
\n" );
document.write( "\n" );
document.write( "Thank you so much for taking out the time to read this, hopefully I will better understand it after you help me. \n" );
document.write( "
Algebra.Com's Answer #152036 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Is the ordered pair (0,5) a solution of the system of linear equations x+y=5, -5x+2y=10? yes or no \n" ); document.write( "---------------- \n" ); document.write( "Substitute the values for x and y: \n" ); document.write( "x + y = 5 \n" ); document.write( "at (0,5): 0 + 5 =? 5 \n" ); document.write( "5 = 5, so it is a solution \n" ); document.write( "--------------- \n" ); document.write( "-5x + 2y = 10 \n" ); document.write( "At (0,5): -5*0 + 2*5 =? 10 \n" ); document.write( "10 = 10, so it is a solution \n" ); document.write( "---------------- \n" ); document.write( "The point is on both lines, or fits both equations, so that's the solution of the system. \n" ); document.write( " \n" ); document.write( " |