Question

The current age difference between two persons is 25. 9 years before the elder one's age was 6 times that of the younger one. What is sum of their current ages?

Answer 1

Answer:

Step-by-step explanation:

$e-o=25;\\ o=e-25; \\e=25=o;\\(e-9)=6(o-9);\\e-9=6o-54;\\45=6o-e;\\45=6o-25-o;\\45+25=5o;\\70=5o;\\o=14;\\e=25+o=25+14=39;\\e+o=14+39=53$[tex][/tex]