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)\"\" \"About 
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.
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