document.write( "Question 204055: How do you find the equation to a line parallel to 2x-5y=20? \n" ); document.write( "
Algebra.Com's Answer #154022 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! Remember that y=mx+b is slope intercept form, and parallel lines have same slope \n" ); document.write( ". \n" ); document.write( "2x -5y =20 \n" ); document.write( ". \n" ); document.write( "-5y =20 -2x \n" ); document.write( ". \n" ); document.write( "y=(2/5)x -4 \n" ); document.write( ". \n" ); document.write( "all parallel lines have same slope,,(2/5) just different y intercepts,,(-4) \n" ); document.write( ". \n" ); document.write( "so a parallel line could be y=(2/5)x -3,,or y=(2/5)x -2,,or y=(2/5)x +4 \n" ); document.write( ". \n" ); document.write( "usually some other limit would apply to define the exact line. \n" ); document.write( ". \n" ); document.write( "PLEASE NOTE \n" ); document.write( ". \n" ); document.write( "y=(2/5)x-3 = (5y =2x -15) = (2x -5y = 15),,,which is the same as original \n" ); document.write( ". \n" ); document.write( " except for the constant. Therefore, 2x-5y = #,,,is generalized answer \n" ); document.write( " \n" ); document.write( " |