Answer: A
Step-by-step explanation:
We need to isolate x in order to find x. However, we need to have common denominators first.


Multiply by 30 on both sides.

Divide by 5 on both sides to isolate x.
The answer for that would be 2 raise to 5. solution:
2 ³ x 2 raise to 6 = 2 raise to 9
thus, you have now,
2 raise to 9 over 2 raise to 4
subtracting 4 from 9
the Answer is 2 raise to 5