Question 469476
Let {{{x}}} is Maea age now
Then Vincent age is {{{(x-5)}}} years.
The sum of their ages is {{{x+(x-5)=25}}}
{{{x+x-5=25}}}
{{{2x=25+5}}}
{{{2x=30}}}
{{{x=30/2}}}
{{{x=15}}} years is Maea age
{{{15-5=10}}} years is Vincent age