פתרון
פתרון
צעדי פתרון
Translate the problem into an equation:
פתור בשביל:
דוגמאות פופולריות
A certain number increased by six is equal to twice the same number decreased by four. What is the number?Noah has 10 cookies and wants to share them equally with his 2 friends. How many cookies will each friend get?A house has increased in value by 37% since it was purchased. If the original value was 720, 000 what is the value after the increase?A certain positive number, plus its square, minus 72, equals 0. Find the number.Jeanne is twice as old as Michel. The sum of their ages three years ago was 45 years. What are their ages now