arieahnan arieahnan

02-09-2021
Mathematics

contestada

Eight times a number is the same as 15 more than 3 times the same number. What is
the number?

Respuesta :

tiffani06 tiffani06

02-09-2021

The answer is 3
It says eight times a number and since you don’t know that number it makes us x so
8x=15+3x
Subtract 3 to both sides
5x=15
Then you divide 5 to both sides and you get
x=3

Answer Link

Otras preguntas

A rise in the blood levels of follicle-stimulating hormone at the beginning of the ovarian cycle is responsible for

Farewell to Manzanar is A. a fictional short story. B. an action adventure based on a true story. C. a non-fiction historical memoir. D. an historical fictio

what's the answer and how do I solve it?

Write a short summary about Half-Life Model

How do elements first form ?

solve........3 (5p - 3) = 5 (p - 1)

8. What kind of compounds do animals release into the ground when they decompose? Please explain. A. Oxygen compounds B. Aluminum compounds C. Carbon comp

Two electrodes connected to a 9.0 v battery are charged to ±45 nc. What is the capacitance of the electrode?

National child labor committee definition

_______________ can benefit one's overall health through encouraging one to cope better with stress or to give an individual general hope and a deeper sense of