Question

Solve the following
2^x ÷ 2^2x = 8

Answer 1

Answer:

${2}^{ x - 2x} = {2}^{3 } \\ x - 2x = 3 \\ - x = 3 \\ x = - 3$

Answer 2

Answer:

2^x-2x=2^3

2^-x=2^3

-x=3

x=-3