Question

Y + 3 = –y + 9 solve

Answer 1

Y=6 is the anwser ................................................

Answer 2

You need to isolate the variable.

y + 3 = -y + 9
Add y to both sides.
2y + 3 = 9
Subtract 3 from both sides.
2y = 6
Then divide 2 to solve for y.
y = 6
I hope this helps love! :)