Question

Find the value of n if 5n-1=9​

Answer 1

Answer:

Correct option is

A

19

9×5

n

−5

n

×2

2

5

n+3

−6×5

n+1

=

5

n

(3

2

−2

2

)

5

n

(5

3

−6×5)

=

9−4

125−30

=

5

95

=19

Answer 2

Answer:

5n - 1 = 9

5n = 10

N = 2

Step-by-step explanation:

I hope it's helps u