If it's not what You are looking for type in the equation solver your own equation and let us solve it.
11f+6=83
We move all terms to the left:
11f+6-(83)=0
We add all the numbers together, and all the variables
11f-77=0
We move all terms containing f to the left, all other terms to the right
11f=77
f=77/11
f=7
| b/41=1 | | -3t=-303 | | 4(-2x+6)+8x-8x=-3 | | 3q+1=9 | | 15.15+0.08x=15.90-0.11x | | 4w-5(w-3)-3(4w+3)=-33 | | d+9=-9 | | 3.2=25.6-7y | | x=30+46 | | 11q+10=197 | | 23=-32-5x | | 5w+5+2w+8=180 | | -3x+7=-8x+47 | | 9a+57=14a+42 | | z3−5=2 | | z3− 5=2 | | 5x+3-2×=24 | | 3(j−70)=69 | | p/3+2=16 | | 12t+8=20 | | a/14+2=5 | | 4/3x+2=1/3x+5 | | 5n-18-(4)=-36 | | a14+2=5 | | -7x-9=-2x+31 | | –4=m+–9 | | 15x(13x+5)=120 | | (x+4)^2+7/3=10 | | XxX+5x=-6 | | 31x=6 | | 2.25x-5=13.5x+14 | | x(x-8)=18 |