ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある Word Problems >

The sum of an integer and 7 times the next consecutive even integer is 14. Find the value of the lesser integer.

解

T h e s u m o f an in t e g er an d 7 t im es t h e n e x t co n sec u t i v e e v e n in t e g er i s 14. F in d t h e v a l u e o f t h e l esser in t e g er .

解

The smallest number : 0

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x + 7 (x + 2) = 14

解く

x + 7 (x + 2) = 14 : x = 0

x + 2 = 0 + 2 = 2

Select the smallest solution:

0

The smallest number : 0

人気の例

The area of a 円 is 28.26 square feet. What is the 円's radius?the sum of twice a number and a number plus two is 44 If 2, 800.002, 800.00 is deposited into a savings account with continuous compounding with an annual interest rate of 2%, how long will it take for this amount to reach 11, 200.00? Round to the nearest tenth Kari inherited some money from her grandfather and put it in a bank account that earns 8% interest compounded monthly. After 10 years, Kari had 1,000.00 in the bank account. How much interest did she earn?137 000 is invested for 2 years at 5.5% p.a. compounded monthly. Calculate the interest earned.