-23+y=y+25 solve for y?

You can't solve it...:
-23 + y = y + 25
-23 + 23 + y = y + 25 + 23
y = y + 48
y - y = y - y + 48
0 =/= 48

How can y + 25 = y - 23 ?

No solution.

Not answer , can't balance

-23=25
infinity of solution

-23 + y = y + 25
y - y = 48
0y = 48.

No Solution

Use the Commutative Property and you get

y-23=y=25

Simply, -23 and 25 are not the some number.

-23 + y = y + 25

-23 +y - y = 25

-23 + 0 = 25

-23 = 25 ( they are not equal actually)

So the equation is wrong...

Subtract y from both sides:
-23=25

This is a false statement, so the equation has no solution.

this is not correct

subtract y from both sides and you get -23 = 25 which it is not review your problem otherwise it is a typo in the book OR a test to see if you are paying attention