Question

|x-1/5|=3

Answer 1

| x - 1/5| = 3

(x - 1/5) = 3 -(x - 1/5) = 3
x = 3 + 1/5 -x + 1/5 = 3
x = 15/5 + 1/5 -x = 3 - 1/5
x = 16/5 -x = 15/5 - 1/5
-x = 14/5
x = -14/5

solution : x = 16/5 and x = -14/5