x-3y-9=0

The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.

y=mx+b

Move all terms not containing y to the right side of the equation.

Subtract x from both sides of the equation.

-3y-9=-x

Add 9 to both sides of the equation.

-3y=-x+9

-3y=-x+9

Divide each term by -3 and simplify.

Divide each term in -3y=-x+9 by -3.

-3y-3=-x-3+9-3

Cancel the common factor of -3.

Cancel the common factor.

-3y-3=-x-3+9-3

Divide y by 1.

y=-x-3+9-3

y=-x-3+9-3

Simplify each term.

Dividing two negative values results in a positive value.

y=x3+9-3

Divide 9 by -3.

y=x3-3

y=x3-3

y=x3-3

Rewrite in slope-intercept form.

y=13x-3

y=13x-3

Using the slope-intercept form, the slope is 13.

m=13

Find the Slope x-3y-9=0