en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

triple the sum of a number and 7 is the same as 3 more than the number

Solution

triple the sum of a number and 7 is the same as 3 more than the number

Solution

The number : - 9

Solution steps

Represent the number with

x

A.T.Q.:

3 (x + 7) = 3 + x

Solve for

x, 3 (x + 7) = 3 + x : x = - 9

The number : - 9

Popular Examples

the sum of 3 times a number and 4 is 13 eight less than the product of 6 and a number is4 one number exceeds another number by 22 and their sum is 58. Find the two numbers An item is regularly priced at \$55. It is on sale for 80% off the regular price. What is the sale price?The sum of two consecutive odd numbers is 56. What are the numbers?