answersLogoWhite

0

4X - 2X - 2 = - 42

preform the indicated variable subtraction ( 4X - 2X )

2X - 2 = - 42

add 2 to each side

2X = - 40

divide both sides integers by 2

X = - 20

-------------check in original equation

4(- 20) - 2(- 20) - 2 = - 42

- 80 + 40 - 2 = - 42

- 42 = - 42

---------------checks

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor

Add your answer:

Earn +20 pts
Q: How do you solve 4x - 2x - 2 equals -42?
Write your answer...
Submit
Still have questions?
magnify glass
imp