2x+5y=15 in slope intercept form

Solve for y by making 5y alone on one side of the equal sign and dividing everything by 5. y = (-2/5) x+3

Slope intercept: y-y1=m (x-x1)

1) Solve the equation for y.

2x+5y=15

-2x - 2x

5y=15-2x

y=3-2/5x

Slope: 2/5 (What's in front of x)

The slope is m.

x1 and y1 are coordinates so graoh this and find out what it is.

Then plug it into the equation.