de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

Twice the sum of a number and 9 is 8

Lösung

Tw i ce t h e s u m o f a n u mb er an d 9 i s 8

Lösung

The number : - 5

Schritte zur Lösung

Represent the number with

x

A.T.Q.:

2 (x + 9) = 8

Löse nach

x, 2 (x + 9) = 8 : x = - 5

The number : - 5

Beliebte Beispiele

the sum of two numbers is 42. the second number is 2 more than the first number The fläche of a square garden is: 200m^2 How long is the diagonal?The kreisumfang of a circle is 30.772 yards. What is the circle's area?find five consecutive even numbers whose sum is 30 The product of two numbers is 450. The first number is half the second number. Which equation can be used to find x, the greater number?