Question

find x when 5^x+2 = 25^x -2​

Answer 1

Answer:

$\huge\underline\mathbb\red{AnSwEr}$

Step-by-step explanation:

${5}^{x + 2} = {25}^{x - 2}$

${5}^{x + 2} = {5}^{2x - 4}$

$x + 2 = 2x - 4$

$x + 2 - 2x + 4 = 0$

$- x + 6 = 0$

$- x = - 6$

$x = 6$