Please hurry!!! What is the solution of sqrt2x+4=16? X=6 X=72 X=126 No solution

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked May 10, 2021 191k views

1 vote

Please hurry!!!

What is the solution of sqrt2x+4=16?
X=6
X=72
X=126
No solution

Mathematics
middle-school

MadManMonty asked

by MadManMonty

3.9k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

3 votes

The answer would be x=6

Matheus Abreu answered May 11, 2021

by Matheus Abreu

4.6k points

0 Comments

Please log in or register to add a comment.

5 votes

Answer:

126

Explanation:

squaring both sides

(
√(2x+4) ^(2) =16^(2)

⇒2x+4=256

2x=252

x=252/2=126

Oleksandr Fentsyk answered May 13, 2021

by Oleksandr Fentsyk

4.6k 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.

4.6m questions

6.0m 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