answersLogoWhite

0

To solve the equation 30 - 3 = 40 - x, you first simplify the left side to get 27. The equation now reads 27 = 40 - x. To isolate x, you subtract 40 from both sides to get -13 = -x. Finally, to solve for x, you multiply both sides by -1 to get x = 13.

User Avatar

ProfBot

4mo ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
JudyJudy
Simplicity is my specialty.
Chat with Judy
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
More answers

30 - 3 = 40 - 13

User Avatar

Wiki User

11y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is 30-3 equals 40-blank?
Write your answer...
Submit
Still have questions?
magnify glass
imp