If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12f+66=9f+33
We move all terms to the left:
12f+66-(9f+33)=0
We get rid of parentheses
12f-9f-33+66=0
We add all the numbers together, and all the variables
3f+33=0
We move all terms containing f to the left, all other terms to the right
3f=-33
f=-33/3
f=-11
| -8/15x=-1 | | 180=(2x-2)+x+45 | | v/4-16=27 | | 7y-31=25 | | 34=v/2+8 | | (x+44)+3x=180 | | 9y-27=63 | | 6x-34=4(2x-6) | | 5x-5+3x=15 | | 8/h=28 | | 8x-28=-100 | | 8h=28 | | 16x+17=6x+277 | | 8x(2)=90 | | 2(k-5)+k=k+6 | | 5.96/2=x/3 | | 3/2(16d+3)=24d | | 9x-30=5x+6 | | -7x5=54 | | 49+5h=3h+77 | | 6x+15=x+21+3x | | 2x^2+4X=3+3x | | 12+x-5=9-x | | x+4x+x-6=60 | | 7r^2+57r+56=0 | | -15.3=2.2+x/7 | | x+(3x+7)=29 | | 27=-3x+3(-2x-9) | | 9x+25=-29 | | x(3x+7)=29 | | 6×+12y=5 | | m+0.45=-0.75 |