document.write( "Question 1080928: x² + 2y² - 4x + 6y - 5 = 0,
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document.write( "x + y + 5 = 0
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document.write( "Solve by method of substitution. Thank you. \n" );
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Algebra.Com's Answer #695015 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "See the lesson\r \n" ); document.write( "\n" ); document.write( " - Solving the system of algebraic equations of degree 2 and degree 1, \r \n" ); document.write( "\n" ); document.write( "in this site. You will find there a lot of similar solved problems.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lesson is the part of this online textbook under the topic \"Systems of equations that are not linear\".\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |