en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

The sum of twice a number and 19 is-23

Solution

T h e s u m o f tw i ce a n u mb er an d 19 i s - 23

Solution

The number : - 21

Solution steps

Represent the number with

x

A.T.Q.:

2 x + 19 = - 23

Solve for

x, 2 x + 19 = - 23 : x = - 21

The number : - 21

Popular Examples

Find the area of the triangle with a = 19, b = 14, c = 19. Round to the nearest tenth expand the sum of two consecutive numbers is 25 The diameter of a circle is 20 m. Find its area in terms of pipi.Twice the sum of a number and four is twenty less than four times the number. Find the number A boat traveled at a constant speed for 6 hours, covering a total distance of 408.3 kilometers. How fast was it going?