document.write( "Question 160784: Complete the ordered pair ( ,4) so that it is the solution for x+2y=9.\r
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Algebra.Com's Answer #118531 by KnightOwlTutor(293)![]() ![]() You can put this solution on YOUR website! x+2y=9\r \n" ); document.write( "\n" ); document.write( "We know the value of y which is 4.\r \n" ); document.write( "\n" ); document.write( "Plug this value into the equation \n" ); document.write( "x+2(4)=9\r \n" ); document.write( "\n" ); document.write( "x+8=9\r \n" ); document.write( "\n" ); document.write( "Subtract 8 from both sides\r \n" ); document.write( "\n" ); document.write( "x=1\r \n" ); document.write( "\n" ); document.write( "Therefore the answer is (1,4) \n" ); document.write( " |