AragornTheDunedain AragornTheDunedain

22-01-2021
Mathematics

contestada

NEED ASAP!!! A student solved the equation 7x - 5 - 5x = 15 and found x = 5. What is the student's error?

Relax

Respuesta :

jomlove202 jomlove202

22-01-2021

Answer:

7x-5-5x=15

7x-5x =15+5

2x=20

X=20/2

X=10

Answer = 10

Answer Link

Otras preguntas

Could someone please help with the questions in the images below. It would be much appreciated.

What factors likely led some early americans to change from hunting to farming

how do you solve 7 (5a-4)-1=14-8a

Sexual reproduction in paramecia is called _____. conjugation fission meiosis

which is 8.43 written in expanded form

Find the number of times a heart beats in 2 minutes if it beats 576 times in 8 minutes.

1.64 written as fraction in simplest form

An archetype is best described as a character who A. symbolizes a specific event. B. determines the outcome of a story. C. represents a distinguishing quality

how do you solve 38+7k=8 (k+4)

By the Fall of 1940, Germany controlled how much of western Europe? a. Very little c. About half b. Almost all d. None