24-08-2017
Mathematics

contestada

What is the solution to 7(a-1)=7

Respuesta :

Missy62001 Missy62001

24-08-2017

I got a=2 after using distributive property

Answer Link

angelliu11 angelliu11

24-08-2017

7(a-1)=7
7a-7=7
Add 7 on both sides
7a=14
Divide by 7 on both sides
A=2
Check your work-
7(a-1)=7
7(2-1)=7
14-7=7
7=7
A=2 is correct.
So the answer is A=2

Answer Link

Otras preguntas

when greeks told stories they often would play a a. harp b. lyre c. guitar d. piano

any luck of help? this is rlly important just answer the ones u know leave the ones u don't I'll still be brainlisting !:)

6th grade math I mark as brainliest

TGA 5.09 - Rebellion and the Beginning of RevolutionEach of these events played some role in the Texas Revolution. In the blanks below, place them in the order

Que es lenguaje biologico

answer quick ill give brainliest

what is the answer to y=40+50x

The difference between two prime numbers is 17. What is their sum?

Question 1 of 10 What is technology? A. An understanding of something new. B. The steps that engineers go through to create a product. C. Something created usin

What is the highest point in Louisiana? What is its elevation? In which natural region and parish is it located?