# Can you help me find x? (Exponential Function).

##
#2^x -10 (2^-x)+ 3 = 0#

##### 2 Answers

#### Explanation:

Multiplying each term of

Now let

or

or

or

but as

#### Explanation:

Write as:

Changed my mind about the format. Write

Set

Using logs

Consider

Consider

but

Thus