Respuesta :

3y^2−9x=0
Step 1: Add 9x to both sides.3y^29x+9x=0+9x3y^2=9x
Step 2: Divide both sides by 3.3y^2/3=9x/3y^2=3x
Step 3: Simplify.y=3x or y=3x
Answer:y=3x or y=3x