Question

Find x . If (5/7)^-x ÷ (5/7)^-4 = (5/7)^5

Answer 1

Answer:

Solution We substitute the value 3 for x in the equation and see if the left-hand member ... 3x + 3 = x + 13, 3x = x + 10, 2x = 10, and x = 5.

Step-by-step explanation:

please make it brainly

Answer 2

Answer:

$x = - 1$

Step-by-step explanation:

if this helps plz mark Brainliest