j5o3ceeyMaxwScr j5o3ceeyMaxwScr

15-10-2016
Mathematics

contestada

The sum of twice a number and 5 less than the number is the same as the difference between-13and the number. what is the number?

Respuesta :

mrinconj mrinconj

15-10-2016

I think the solution is: x+x-5=3-x solve for x
2x-5=13-x
3x=13+5
3x=18
x=18/3
x=6
The number is 6

Answer Link

Otras preguntas

What is a34 of the sequence 9,6,3,

The picture shows the arrangement of balls in a game of boccie. The object of the game is to throw your ball closest to the small, white ball, which is called t

Choose the right phrase to complete the sentence. Even though President Reagan campaigned on his plans to cut the size of government, government spending during

Write a short journal on the benefits of stress to nursing student.

How can you ensure that a classmate participates in a class discussion? A. Actively listen to the classmate's ideas. B. Offer your ideas about each topic brough

Why should the drives be segregated in a computer?

Solve this equation and pick the correct answer 2x^2+5x-7=0 1. x = 7 and x = -2 2. x = -7/2 and x = 1 3. x = -7 and x = 2 4. x = 7/2 and x = -1 I have summer ho

These are in the text surrounding a word and give hints for the meaning of the word. Definition: They are called Example: I refrained from grabbing the man's ar

The area of a rectangular back yard is 55 square meters. The length of the yard is one meter greater than twice the width. What is the width of the yard in mete

What did the Quartering Act of 1765 demand of Americans after the French and Indian War? OA) that they pay for the feeding and sheltering of British soldiers wh