Question

please solve it guys​

Answer 1

9n = 81 + 9

9n = 90

so,

n=90/9

n=10

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This is the answer Bro .....

Good Afternoon .....

Have a good day

May God Bless you my dear.......

Answer 2

Step-by-step explanation:

9x=81+9

9x=90

x=10

thanks

hope its helpful