Answer:
n=9
Explanation:
n/3+6=9
n/3=3
n =9
n/3 + 6 = 9
Subtract 6 from each side
n/3 +6-6 = 9-6
n/3 = 3
Multiply each side by 3
n/3 *3 = 3*3
n = 9
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