If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9+5f=-3+7f
We move all terms to the left:
9+5f-(-3+7f)=0
We add all the numbers together, and all the variables
5f-(7f-3)+9=0
We get rid of parentheses
5f-7f+3+9=0
We add all the numbers together, and all the variables
-2f+12=0
We move all terms containing f to the left, all other terms to the right
-2f=-12
f=-12/-2
f=+6
| -18.3+y=24.5 | | 12n+-15=45 | | 14-6n=40 | | 6n+1+9n-5+108=180 | | 11-8x=-53 | | (11x/8)=3x+7/5 | | x*1.18=700+x | | ×+(x-15)+30=180 | | 4/x-8=16 | | 1/3(2x+9)=20-2/3x | | -6-x+2x=6 | | 3g-59=-7 | | 3x/2+1=x+2/9 | | X+3+3x-6=180 | | 2v−5=1 | | 500+t=418 | | x/11=1 | | 5(8x-6)=-6(-6x+3) | | 8m^2+57m-56=0 | | -4(-4f-10)=3(2f-4) | | a-22=13 | | z+8=16 | | x/4+3x/2=-1/2 | | s=38.95×22.50 | | 24=4-3x | | 3x(3x-4)=15+45 | | 7(-4p-6)+3p=-5p-30 | | 13x²-13x=14 | | 7k-3=21 | | 2×n+3=11 | | 3x+10=9x+14 | | -1/2=2/3x-7/6 |