document.write( "Question 1090975: Please help me here.
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document.write( "Ax+By=C
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document.write( "Dx+Ey=F
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document.write( "Solve the system for x and y
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document.write( "I got x=C-By/A
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document.write( "y= (AF-CD)/(AE-BD)
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document.write( "Not sure if I am right.
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document.write( "Thank you. \n" );
document.write( "
Algebra.Com's Answer #705416 by ikleyn(52794)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "On the Cramer's rule on solving systems of 2 linear equations in 2 unknowns see the lesson\r \n" ); document.write( "\n" ); document.write( " - Solution of the linear system of two equations in two unknowns using determinant \r \n" ); document.write( "\n" ); document.write( "in this site.\r \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 two linear equations in two unknowns\".\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, see the lessons\r \n" ); document.write( "\n" ); document.write( " - What is a matrix?,\r \n" ); document.write( "\n" ); document.write( " - Determinant of a 2x2-matrix,\r \n" ); document.write( "\n" ); document.write( " - HOW TO solve system of linear equations in two unknowns using determinant (Cramer's rule),\r \n" ); document.write( "\n" ); document.write( " - Solving systems of linear equations in two unknowns using the Cramer's rule,\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of the other online textbook \r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( "\n" ); document.write( "under the topic \"2x2-Matrices, determinants, Cramer's rule for systems in two unknowns\" \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |