Question

Solve b+25=4

Answer 1

So you know inverse operations, right?

Answer 2

"Welcome to OpenStudy. I can answer your questions or guide you. Please use the chat for off topic questions. And remember to give the helper a medal, by clicking on "Best Answer". We follow a code of conduct, ( http://openstudy.com/code-of-conduct ). Please take a moment to read it."

Answer 3

Subtract -25 from both sides! :)
b+25-25 = 4-25 = -21 :D

Answer 4

@AkashdeepDeb, don't just give the answer!

Answer 5

@OakTree
I did explain. And I am fairly familiar with the CoC :)

Answer 6

b+25=4
subtract 25 from both sides
b=-21