document.write( "Question 1205381: Is (4,1) a solution to this system of equations?
\n" ); document.write( "9x - 10y=26
\n" ); document.write( "3x - 11y=1 \n" ); document.write( "
Algebra.Com's Answer #842136 by ikleyn(52798)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "To learn it, substitute x= 4, y= 1 into each equation and calculate left side;\r
\n" ); document.write( "\n" ); document.write( "then compare with its right side.\r
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\n" ); document.write( "\n" ); document.write( "It is  ABSOLUTELY  UNNECESSARY to solve the system from scratch
\n" ); document.write( "to check if the given pair of numbers is the solution,  as the other tutor does.\r
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\n" ); document.write( "\n" ); document.write( "Doing this way only shows/demonstrates that a person who solves it
\n" ); document.write( "EITHER  does not understand question  OR  does not know how to answer it properly.\r
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\n" ); document.write( "\n" ); document.write( "In any case,  it is  WRONG  TEACHING.\r
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