he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

Use x for your variable.:The product of four more than number and nine is fifteen.:Equation: x=

פתרון

U se x f or yo u r v a r iab l e . : T h e p ro d u c t o f f o u r m ore t han n u mb er an d nin e i s f i f t ee n . : Eq u a t i o n : x =

פתרון

The number : - 2 \frac{1}{3}

צעדי פתרון

Represent the number with

x

A.T.Q.:

(4 + x) \cdot 9 = 15

(4 + x) \cdot 9 = 15, x

פתור בשביל:

x = - \frac{7}{3}

הסב שבר מדומה למספר מעורב:

\frac{7}{3} = 2 \frac{1}{3}

The number : - 2 \frac{1}{3}

דוגמאות פופולריות

The product of two numbers is 88. fI one of the numbers is 3more than the other, what are the numbers?Jared is saving up money to buy a car. Jared puts 7,966.00 into an account which earns 7% interest, compounded annually. How much will he have in the account after 9 years?Vivian opened a savings account 5 years ago. The account earns 10% interest, compounded quarterly. If the current balance is 300.00, how much did she deposit initially?3 less then a number What is the result when the number 32 is decreased by 25%?