Answer:
y = -3x-4
Step-by-step explanation:
Solve for y and subtract 15x from both sides.
y = -3x - 4
15x + 5y = −20
Add -15x to both sides
15x+5y+−15x=−20+−15x
5y = −15x − 20
Divide both sides by 5
[tex]\frac{5y}{5}[/tex] = [tex]\frac{-15x - 20}{5}[/tex]
