Question

Solve: |x - 1/5| = 3

x = –14/5 and x = 16/5
x = 14/5 and x = –16/5
x = –14/5 and x = –16/5
x = 14/5 and x = 16/5

Answer 1

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

Answer 2

as \[\left| x \right| =\] x,x>0
-x,x<0

Answer 3

thanks