now, focus on the right side. were starting with $20 - 3g$, and subtracting 11. you can think of $20 - 11$…

now, focus on the right side. were starting with $20 - 3g$, and subtracting 11. you can think of $20 - 11$ first, and then you still have $-3g$. what expression remains on the right?$11 + 6g = 20 - 3g$$- 11 \\quad \\quad - 11$$\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_$$6g = \\square$

Answer