Soluzione
Soluzione
Fasi della soluzione
Translate the problem into an equation
Solve the equation
Esempi popolari
nine less than one fourth of a number is 6Huilan's age is three times Thomas's age. The sum of their ages is 104. What is Thomas's age?The sum of two numbers is 15. Three times one of the numbers is 11 less than 5 times the other. Find the numbers.The sum of a number times 8 and 21 is less than or equal to 29.A man is 26 years older than his son. After 10 years he will be 3 times as old as his son. Find their present ages.