Answer:
3y = 6x + 9
Explanation:
add 6x(because it's negative) to both sides. Put it in between the = and the 9.
y = 3+2x
We need to solve for y
3y -6x=9
Add 6x to each side
3y-6x+6x = 9+6x
3y = 9+6x
Divide each side by 3
3y/3 = (9+6x)/3
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