document.write( "Question 283540: how do u solve (-3x)-y=9 in slope intercept form? \n" ); document.write( "
Algebra.Com's Answer #205782 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Slope intercept form is y=mx+b \n" ); document.write( "-3x-y=9 \n" ); document.write( "becomes \n" ); document.write( "-x-9=y \n" ); document.write( "y=-3x-9\r \n" ); document.write( "\n" ); document.write( "where m is the slope and b is the y intercept \n" ); document.write( "You can get the slope in the form it is in now. \n" ); document.write( "-3x-y=9 \n" ); document.write( "a=-3 \n" ); document.write( "b=-1 \n" ); document.write( "note: this b is not the same as the b of y=mx+b \n" ); document.write( "m=-a/b=-(-3)/-1=-3 \n" ); document.write( "That was fun with three minuses. \n" ); document.write( " \n" ); document.write( " |