If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8f-12=36
We move all terms to the left:
8f-12-(36)=0
We add all the numbers together, and all the variables
8f-48=0
We move all terms containing f to the left, all other terms to the right
8f=48
f=48/8
f=6
| 2x2+19x–9=0 | | 10y+26=76 | | 6x-5=18-3x | | 11=88÷c | | 9=45/f | | 13-21t=3(4-2t) | | -1.749x^2+32.276x-102.146=0 | | x=2/3/9/10 | | 20-2x=6+2x | | x-2/4=5/x+2 | | 5/14b=1/2 | | w^2+4w+4=+ | | 5-3(1-5a)=1-3a | | 2592=1/2x12^2 | | 7y-8=y+2;y=5/3 | | -33+y=44 | | 8x-16+2x+20=90 | | 13−3t=7 | | x/15=49 | | (x^2/2)+4x-7.5x=0 | | -6(u+1)+4(u-1)=3(u+2) | | 7(11-2y)2y=-13 | | y^2-16y-41=0 | | 2 = g4− 1 | | x(x+4)+5x=x(x-1)+20 | | v÷3+11=3 | | x^2/2+4x-7.5x=0 | | 3k-14=3(k-5)=1 | | X*8-12=x*5 | | 2z/9+1=0 | | 6+2q=18 | | 6(x–2)–x=18 |