Write the equation of the line with slope - 2 that passes through (-4,3)

Slope intercept form is: y=mx+b. In this problem, y=3, x=-4, and m=-2. Now you plug them all in and solve for b, then put it back into the original form.

3=-2 (-4) + b

3=8+b

3-8=8-8+b

b=-5

So,

y=-2x-5