Question

solve in exponential equation​

Answer 1

Answer:

x = 3/2

Step-by-step explanation:

2^2x + 1 = 4^2x - 1

2^2x + 1 = 2^2 (2x - 1)

= 2^2x + 1 = 2^4x - 2

Bases are same so ignore them,

= 2x + 1 = 4x - 2

= 2x = 3

x = 3/2

Answer 2

Answer:

first same the power of both sides

2x+1=4x-2

4x-2x=-2-1

2x=-3

x=-3/2