Question

H) find the solution of the equation

In ( x + 2 ) = 4

how?

Answer 1

Answer: x = e^4 - 2

Explanation:
1. Since In(x) = b is equivalent to x = e^b,
convert the given equation to exponential form. It should be x+2 = e^4.

2. To solve for x subtract by 2 on both sides which should give you x = e^4 - 2.

Answer 2

x = 2

Explanation:

If you look at the equation:

(x + 2) = 4

We just need to solve for x.

To solve for x, we can subtract the total by the addend, to get the variables value.

4 - 2 = 2

Therefore, the value of x is 2.