Answer:
x = -1 or x = 7
is the required solution of 4|x - 3| - 8 = 8
Step-by-step explanation:
Given:
4|x - 3| - 8 = 8
To Find:
x = ?
Solution:
We have
4|x - 3| - 8 = 8
∴ [tex]\therefore 4|x - 3| - 8 = 8\\\therefore 4|x - 3| = 8 + 8\\\therefore |x - 3| =\frac{16}{4}\\ \therefore |x - 3| =4[/tex]
As there is Modulus sign MOD has two values i.e one with positive value and other with negative value.
∴ [tex](x-3) =4\ or\ (x-3)=-4\\\therefore x =4+3\ or\ x=3-4 \\\therefore x =7\ or\ x =-1[/tex]
x = -1 or x = 7
is the required solution of 4|x - 3| - 8 = 8
