Question 62740

10 ^ 6x -3 = 10 ^5

Because 10 ^5 = 100,000


10 ^ 6x -3 = 10 ^5

Since the bases are same, we equate the powers.

i.e. 6x -3 = 5

Add 3 on both sides, we get

6x -3 + 3 = 5 + 3

6x = 8

Now divide the above equation by 6, we get

x = 8 / 6

x = 4 / 3