What is the value of the expression below when x = 7? 5x - 7

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Feb 24, 2021 125k views

1 vote

What is the value of the expression below when x = 7?
5x - 7

Mathematics
high-school

Imotov asked

by Imotov

5.0k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

4 votes

Answer:

28 is the answer

Explanation:

5(7)= 35

35-7=28

Figaro answered Feb 27, 2021

by Figaro

5.6k points

0 Comments

Please log in or register to add a comment.

5 votes

Answer:

Explanation:

$5x -7\\x =7$

Substitute 7 for x in the given equation

$5x -7\\\\= 5(7) -7\\\\= 35-7\\\\= 28$

Vijay Hardaha answered Feb 28, 2021

by Vijay Hardaha

5.1k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.8m questions

7.5m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions