document.write( "Question 342440: which equation represents a straight line 4x^2+9y^2=25, 2xy+6=15y, 3y-2x=7 \n" ); document.write( "
Algebra.Com's Answer #245105 by Fombitz(32388)\"\" \"About 
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\"3y-2x=7\" is a linear equation.
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