document.write( "Question 231041: Hello,\r
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document.write( "I am having a trouble solving the following problem:\r
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document.write( "Find a value for K so that the following system of equations has infinitely many solutions.\r
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document.write( "6x + 3y = 15
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document.write( "Kx + y = 5\r
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document.write( "A) 0 B) -6 C) 2 D) 3 E) 5\r
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document.write( "A, B, C, D, and E are the only allowable answers given for the problem. Please help.\r
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document.write( "Thank you,
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document.write( "David
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Algebra.Com's Answer #171297 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Find a value for K so that the following system of equations has infinitely many solutions.\r \n" ); document.write( "\n" ); document.write( "6x + 3y = 15 \n" ); document.write( "Kx + y = 5 \n" ); document.write( ": \n" ); document.write( "This will happen when both equations are the same \n" ); document.write( "2x + y = 5 \n" ); document.write( ": \n" ); document.write( "if you multiply this equation by 3, it's the same as the 1st equation \n" ); document.write( "therefore k = 2 \n" ); document.write( " \n" ); document.write( " |