answersLogoWhite

0

To solve -2+x=7, you need to isolate the variable x by adding two to both sides of the equation.

-2+x=7 -2+x+2=x 7+2=9 x=9

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
JudyJudy
Simplicity is my specialty.
Chat with Judy
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan

Add your answer:

Earn +20 pts
Q: How would you solve -2 plus x equals 7?
Write your answer...
Submit
Still have questions?
magnify glass
imp