How can you find the slope of the line 3x-5y=33x5y=3?

1 Answer
Mar 30, 2015

The easiest way to find the slope of an equation like 3x-5y=33x5y=3
is to re-arrange it into a slope-point form (y-y_0) = m(x-x_0)(yy0)=m(xx0) where it is really only the mm slope we are interested in.

3x-5y=33x5y=3

rarr -5y = -3x +35y=3x+3

rarr y = 3/5x -3/5y=35x35

rarr (y-0) = 3/5 (x-1)(y0)=35(x1)

and the slope is 3/535