Tlali has a son, Nqobani. Here are some facts about how old Tlali and Nqobani are:Tlali is 5 times as old as Nqobani right now.11 years from now, Tlali will be 3 times as old as Nqobani.How old are Tlali and Nqobani now?

Solution

Solution

Nqobani^{'} s age is : 11

Tlali^{'} s age is : 55

Solution steps

Translate the problem into an equation:

5 x + 11 = 3 (x + 11)

Solve for

x, 5 x + 11 = 3 (x + 11) : x = 11

Find age

Nqobani^{'} s age is : 11

Tlali^{'} s age is : 55

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