If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1164-y=215
We move all terms to the left:
1164-y-(215)=0
We add all the numbers together, and all the variables
-1y+949=0
We move all terms containing y to the left, all other terms to the right
-y=-949
y=-949/-1
y=+949
| 71=7^x-3 | | (u-5)(u+1)=0 | | 9x^2-20x+13=0 | | 9+2x=5x-3 | | 4^0.5=x | | 7/x=35/21 | | 13h-4=100 | | 6d-6=24 | | 3.5m+2=2.9+1 | | 2a+3a=55 | | 6666*12=x | | -3x-8=7x-44 | | 0.10x=1000 | | 3.7=x*3.806 | | 4^(2n)=100 | | 5(-3y+2)=-35 | | -2(x+3)=2x-1 | | -(2x+1)=1-x | | 189=95-x | | -(4x-2)=-6 | | 0=330-25t | | 8m-14=3m+56 | | 255=14-y | | +5x+15-4x=-16 | | 3b+4-2b=10+5b-4 | | 3b+4-2b=10+5b-47 | | 3^x=6=3^4 | | 5a+4=6a+1 | | 3a-7=19 | | -3x=6=x+38 | | -2x+75=3x-50 | | 17x-21=83-5x |