Question

1/2 x + 4 = 15
x = 22
x= 38
x = 5.5
x = -22

Answer 1

The answer is x=22

Hope this helps

Answer 2

x=22

Explanation:

To find the x value, you need to use reverse PEMDAS (or GEMDAS as I've seen some people call it)

First, you subtract 4 from both sides of the equation. This should give you:

1/2x=11

Then, you divide 1/2 on each side. Although it's easier to multiply 2 on each side instead. This will give you.

x=22