Using the equation y = 2x + 5, what would the input need to be for an output of -15?

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 9, 2021 59.3k views

2 votes

Using the equation y = 2x + 5, what would the input need to be for an output of -15?

Mathematics
high-school

Saifullah Khan asked

by Saifullah Khan

4.9k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

6 votes

Answer:

-10

Explanation:

y = -10

Waterproof answered Dec 11, 2021

by Waterproof

4.6k points

0 Comments

Please log in or register to add a comment.

3 votes

Answer:

x = -10

Explanation:

y = 2x + 5

-15 = 2x + 5

-20 = 2x

-10 = x

Vtcajones answered Dec 14, 2021

by Vtcajones

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.

5.3m questions

6.9m 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