Question

6. Find the value of x so that 5/7^2/5/7^3x-1 = 5/7^4​

Answer 1

Answer:

there is ur answer hope it will help u

Step-by-step explanation:

have a nice day

Answer 2

Answer:

X = -1

Step-by-step explanation:

5/7²/5/7^3x-1 = 5/7⁴

5/7²-³x-¹ = 5/7⁴

2-3x-1 = 4

-3x+1 = 4

-3x = 4-1

-3x = 3

X = -1