Solution

John is twice as old as his friend Peter. Peter is 5 years older than Alice. In 5 years, John will be three times as old as Alice. How old is Peter?

Solution

Solution steps
Translate the problem into an equation:
Solve for

Popular Examples

A sofa is 12 years old and a table is 36 years old. In how many years will the table be twice as old as the sofa?Emma is 10 years old. Her mother is 30 years older than Emma. How old is her motherMichael is 12 years older than Brandon. Seventeen years ago, Michael was 4 times as old as Brandon.a mother is 3 times as old as her daughter. The sum of their ages is 60. How old is the mother.jack is twice as old as jill. Ten years from now, the sum of their ages will be 50. Find the present age of each