x-4y=20

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

y=mx+b

Subtract x from both sides of the equation.

-4y=20-x

Divide each term by -4 and simplify.

Divide each term in -4y=20-x by -4.

-4y-4=20-4+-x-4

Cancel the common factor of -4.

Cancel the common factor.

-4y-4=20-4+-x-4

Divide y by 1.

y=20-4+-x-4

y=20-4+-x-4

Simplify 20-4+-x-4.

Simplify each term.

Divide 20 by -4.

y=-5+-x-4

Dividing two negative values results in a positive value.

y=-5+x4

y=-5+x4

Reorder -5 and x4.

y=x4-5

y=x4-5

y=x4-5

Rewrite in slope-intercept form.

y=14x-5

y=14x-5

Using the slope-intercept form, the slope is 14.

m=14

Find the Slope x-4y=20