Question 1052832
10 and 50 years old respectively.

{{{M=5D}}}
{{{M-5+D-5=50}}}
Substitute M with 5D

{{{5D-5+D-5=50}}}

{{{6D=60}}}
{{{D=10}}} present age

and Mother is
{{{M=50}}} years old

check  five years ago
mom {{{45}}} and daughter {{{5}}}
sum is  {{{50}}} years old.