document.write( "Question 981772: For the system below: a) solve the system by the linear combination method. Show all work carefully. B) check your answer. X-2y=3 x+y=2 (y+3). Please having a bit of trouble on this one! \n" ); document.write( "
Algebra.Com's Answer #602747 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! X-2y=3 --> x = 2y+3 \n" ); document.write( "x+y=2 (y+3) --> x+y = 2y+6 --> x = y+6 \n" ); document.write( "----------- \n" ); document.write( "x = 2y+3 \n" ); document.write( "x = y+6 \n" ); document.write( "------- \n" ); document.write( "2y + 3 = y + 6 \n" ); document.write( "y + 3 = 6 \n" ); document.write( "y = 3 \n" ); document.write( "------------ \n" ); document.write( "x = 9\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |