document.write( "Question 28087: please help I can't figure this out
\n" ); document.write( " 2x-y=-5
\n" ); document.write( " -2x -2x
\n" ); document.write( " -y=-5-2x
\n" ); document.write( " -1 -1 -1
\n" ); document.write( " y=5+2x
\n" ); document.write( " 2x-y=-5
\n" ); document.write( " 2()-()=-5 \n" ); document.write( "
Algebra.Com's Answer #15348 by sdmmadam@yahoo.com(530)\"\" \"About 
You can put this solution on YOUR website!
please help I can't figure this out
\n" ); document.write( "2x-y=-5
\n" ); document.write( "-2x -2x
\n" ); document.write( "-y=-5-2x
\n" ); document.write( "-1 -1 -1
\n" ); document.write( "y=5+2x
\n" ); document.write( "2x-y=-5
\n" ); document.write( "2()-()=-5 \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "But what is the need to do all this?
\n" ); document.write( "May be you are askedto present this given linear equation in x and y
\n" ); document.write( "in the slope and y-intercept form! Even that can be done by simply transferring (-y) from the left to the right and bringing (-5) from the right to the left.
\n" ); document.write( "Let me show you what you have done.
\n" ); document.write( "2x-y=-5
\n" ); document.write( "Adding (-2x) from the left on both the sides
\n" ); document.write( "(-2x) + (2x-y) = (-2x) -5
\n" ); document.write( "[(-2x)+(2x)]-y = -2x-5
\n" ); document.write( "0-y = -2x-5
\n" ); document.write( "Multiplying by (-1)
\n" ); document.write( "(-1)X(-y)= (-1)X(-2)x+(-1)X(-5)
\n" ); document.write( "y = 2x+5
\n" ); document.write( "slope = 2 and y-intercept = 5
\n" ); document.write( " \n" ); document.write( "
\n" );