If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12f-7=8f+17
We move all terms to the left:
12f-7-(8f+17)=0
We get rid of parentheses
12f-8f-17-7=0
We add all the numbers together, and all the variables
4f-24=0
We move all terms containing f to the left, all other terms to the right
4f=24
f=24/4
f=6
| y/1.777=0.75 | | (x-7)-(2x+9)=(-13) | | 4y-6y+2y=y-(45-14y) | | d(1)=0 | | 10X+50y=1760 | | 8r-9=9r-4 | | X=(2x-7)(3x+1)=(2x-5)(3x+5) | | 11n=4n-56 | | 45x+15x=180 | | -19h=-10h-18 | | 5(3x-18)=6x | | 4n+2=6(1/3n=2/3) | | (3/2+m/2)=10 | | 5x-5x+1=1 | | .1x+x=15.68 | | x/2+9=4/2 | | 10x-4=50 | | 40-x=-12 | | 4×3x=49 | | 1/2x(2+3)=30 | | 30=1/2x(2+3) | | 9x+9-(90-9x)=27 | | 2x-3/x-2+3x-20/×-7=x-3/x-4+4x-19/x-5 | | 5(p-7)=25 | | 3.5y-3.6=10.5 | | 3.5y-3.6=10 | | 5(p-7=25) | | 20x-4=50 | | X2+3x-24=0 | | a-15=4a-3a | | (2x+1)/3=7 | | 3l-20=-3 |