If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3f-8=1
We move all terms to the left:
3f-8-(1)=0
We add all the numbers together, and all the variables
3f-9=0
We move all terms containing f to the left, all other terms to the right
3f=9
f=9/3
f=3
| k/6.4+83.4=15.1 | | 2z-4=23-z | | 4x+2+8x-6=80 | | (x-5)/7=9/14 | | (k+(4k/3))=20 | | 8x+8x=(x-31) | | 5=5r-20 | | 12x=×+11 | | (k-2+(4k/3)-2)=24 | | k6.4+83.4=15.1 | | 7(r-86)=35 | | 8x+8x=x-31 | | ((4m)(2))(5m)=0 | | q/5+-56=-47 | | 8x=x+31 | | 7(x-14)=4x+5 | | 8y-30=-2y+30 | | 8x-3(5x+4)=16 | | 16x=x+31 | | 8(n+1)=72 | | 2x+111+12=180 | | 241.64=(20x+70)22.19 | | −3(x+0.6)=6(x+2.4) | | 8(r-83)=88 | | 3d=(20-d | | 3d=(20-d)4 | | 2(w+2)-38=-6 | | 8x-19=-7x-4 | | 2y−-1=11 | | 3x+9+7x-17=180° | | 22.19(20y+70)=241.64 | | 5x-12=4x+2-14 |