Question

(5/7) power 2 ÷ (5/7) power 3x +1 = (5/7) power 4​

Answer 1

Answer:

hope it helps you.... . ... ...... ........

Answer 2

Step-by-step explanation:

[(5/7)²]/[(5/7)^3x+1]=(5/7)⁴

(5/7)^[2-(3x+1)]=(5/7)⁴ ( since bases are same so power will also be same)

2-3x-1=4

1-3x=4

-3x=3

x= -1