Math, asked by aman111145, 5 months ago

Answer me fast I need answer now who answer me I will mark it in brainliest I need right answer
11. Find the value of n :( -8/9)" + (- 8/9)" = ( 8/9 )​ can some one help me​

Answers

Answered by evonann2007
1

Answer:

9=1+(n-1)2

9=1+2n-2

9+2=1+2n

11-1=2n

10=2n

10/2=n

5=n

Step-by-step explanation:

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