Need the answer and how you get it

Answer:
n = 10
Step-by-step explanation:
1n + 1 = 11
Subtract 1 from both sides of the equation:
1n + 1 - 1 = 11 - 1
1n + 0 = 10
n = 10
Step-by-step explanation:
1n+1=11
subtract -1 from both sides 1n+1-1=11-1
1n=10
then divide by 1
1n/1=10/1
n=10
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