Question

please give answer urgently ​

Answer 1

Answer:

-2

Step-by-step explanation:

Notice that all the bases are equal

so, let's take the powers alone,

-5x-11 = 8x

(by using a^m + a^n = a^m+n)

-5+-11 = 8x

-16 = 8x

-16/8 = x

-2 = x