If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9+2f=3f-6
We move all terms to the left:
9+2f-(3f-6)=0
We get rid of parentheses
2f-3f+6+9=0
We add all the numbers together, and all the variables
-1f+15=0
We move all terms containing f to the left, all other terms to the right
-f=-15
f=-15/-1
f=+15
| x*2=x=x-10=x=x/5=x=x+3=x | | y/7+6=71 | | 2x²-8=10 | | 5+3(4x-6)=-13+12x | | 6x+30=2x+122 | | x=x*2=x=x-10=x=x/5=x=x+3 | | -4.9x^2+18x-16.4=0 | | 2-2z=-2(9+z)+2z | | x/5+5=-32 | | 8+2(8r-2r)=4 | | Y+3=x-3+180 | | 0=1-x | | 23t^2+48t=0 | | 62*x=-248 | | 6y-4+2y=3y+11 | | 1.25=a+3/8 | | 7r-2/5=8 | | 0.2(x=3)=4(2x-3)=0.9 | | 9x+28+3x+38=90 | | -5(x+1+3x=6-4x-3 | | Y=x2+x | | 2x+26=4 | | 3x+38+9x+28=90 | | 4x-2x+10x=12 | | 1/2x+1=6 | | 4x-12000x^-2=0 | | -6x+6=20-7x | | 3/5x-11=40 | | -5=-3/8(5)+b | | 1/2(4x+8)=7x | | 3G-5+9g=4-2g+6 | | 180-x=6×90-x |