Takes a single variable linear equation.Now his father has more than half of the 30-year-old son, but the other 12 next year. The father will be twice that of the age of the son. You shall find out the age of the father and son today.
Problem solving linear equations with one variable at this time, more than half of fathers aged 30 years old son. But another 12 years Father will last twice the age of his son. What is the age of the father and son today.
Solving linear equations in one variable now father was more than half of the aged son 30 years, but again 12 years, father is twice the age old son. Find the old father and son at present.