he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

If 4 less than 3 times a certain number is 2 more than the number, what is the number?

פתרון

I f 4 l ess t han 3 t im es a cer t ain n u mb er i s 2 m ore t han t h e n u mb er, w ha t i s t h e n u mb er ?

פתרון

The number : 3

צעדי פתרון

Represent the number with

x

A.T.Q.:

3 x - 4 = 2 + x

3 x - 4 = 2 + x, x

פתור בשביל:

x = 3

The number : 3

דוגמאות פופולריות

Find the time required for an investment of 5000 dollars to grow to 7200 dollars at an interest rate of 8.8 percent per year, compounded monthly.The circumference of a circle is 10𝜋 feet. What is the area?If Paige rides for 6 hours on a bicycle, what is her rate if she rides 54 miles?Marian invests 2,874.65 in a savings account with a fixed annual interest rate of 1.88 % compounded continuously. What will the account balance be after 2 years?Patrick opened a savings account and deposited 500.00 as principal. The account earns 9% interest, compounded quarterly. What is the balance after 7 years?