Question

whats the solution of 4-|x| = 1

Answer 1

Answer:

Well, x=3, -3

Step-by-step explanation:

If you use a calculator you'll easily be able to figure this out.

Answer 2

Answer:

x = -3 or x = 3

Step-by-step explanation:

4 - |x| = 1

Subtract 4 from both sides:

4 - 4 - |x| = 1 - 4

- |x| = -3

Divide both sides by -1:

$\frac{-|x|}{-1} = \frac{-3}{-1}$

x = -3 or x = 3