document.write( "Question 698145: The point ( 2,1) is a solution to which of the following systems of equations ? \n" ); document.write( "
Algebra.Com's Answer #430462 by MathLover1(20849)\"\" \"About 
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it is solution to line \"x=2\" (a line parallel to y-axis) and line \"y=1\" (a line parallel to x-axis)\r
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