Solve for zzz. 42=-7(z-3) - QAmmunity.org

Login Register

My account
Edit my Profile
Private messages
My favorites

Register

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

Solve for zzz. 42=-7(z-3)

asked Dec 16, 2021 172k views

5 votes

Solve for zzz.
42=-7(z-3)

Mathematics
middle-school

SecretIndividual asked

by SecretIndividual

6.1k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

5 votes

Explanation:

42=-7z+21

7z=21-42

7z=-21

z=21/7

z=3

Juan Rivillas answered Dec 17, 2021

by Juan Rivillas

6.6k points

0 Comments

Please log in or register to add a comment.

1 vote

Answer:

z=-3

Explanation:

42 = -7z+21

-7z=21

z=-3

Kostas Charitidis answered Dec 22, 2021

by Kostas Charitidis

6.1k points

0 Comments

Please log in or register to add a comment.

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

7.1m questions

9.5m answers

Other Questions

How do you estimate of 4 5/8 X 1/3

Please solve the following equation. x-6x=56

whats the most accurate estimation of 65+77

Find the additive inverse of 18/23

What is 25% of 500.00

About Us

Twitter WhatsApp Facebook Reddit LinkedIn Email

Link Copied!

Search QAmmunity.org