If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-5+f=9
We move all terms to the left:
-5+f-(9)=0
We add all the numbers together, and all the variables
f-14=0
We move all terms containing f to the left, all other terms to the right
f=14
| 3x+5x+4-x+7=38 | | p+7=16-8p | | -10(t+92)=-30 | | 180=x+109+35 | | 4+7n=6n+1 | | 366=12+6d/13 | | 28=4j-4 | | 7m+2=5m+2 | | p/3+15=20 | | 80=8(d-81) | | 7m-2m+3=-2m-18 | | 15=x/3.5 | | 8x-31+6+3=180 | | u/7-2=1 | | 6=z-55/4 | | (6x-20)*(7x-8)=0 | | 6c-31=59 | | 23=j/9+20 | | u/9+1=8 | | 3x=45. | | –2w+9w=–70 | | 5x+×=180 | | 2/3x(9+12)=15x2/3 | | 2d-9=61 | | -32=5r^2 | | 6=w+31/8 | | 6=w+318 | | z+307=8 | | y=2500(1+0.4/4)^4(5) | | 2x+5=3x-2= | | 42=7(g+2) | | X2-6x+23=0 |