Question

3 raisd power 3-6+4raisedpower0 = 2x

Answer 1

3^3-6+4^0=2x
27-6+1=2x. (as 4^0=1)
21+1=2x
x=22/2=11

Answer 2

Any number raised to the power zero is equal to 1, hence x= 1/2 or 0.5