解
解
解答ステップ
Translate the problem into an equation:
人気の例
four times a number added to 7 is 39. what is the number?The numbers are consecutive odd integers.The sum of the numbers is 28.Determine the value of the larger number.55 percent of what number is 43The 差 of two numbers is 3. Their sum is 13. Find the two numbersThe sum of three consecutive even integers is 192. Find the integers.