If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f-10=5-4f
We move all terms to the left:
f-10-(5-4f)=0
We add all the numbers together, and all the variables
f-(-4f+5)-10=0
We get rid of parentheses
f+4f-5-10=0
We add all the numbers together, and all the variables
5f-15=0
We move all terms containing f to the left, all other terms to the right
5f=15
f=15/5
f=3
| (7-7x)/2=3x-8 | | -4.3-1.4x=-4.4+3.6x | | z-91/3=15/9 | | x2-12=10 | | 12,800/x=15/100 | | 2(7-2x)=3 | | x2+5=4 | | 2(3x+6)=3(x−10) | | 4x+5+2x+15=110 | | a-3=35 | | -30+5k=15 | | 4x+4=20* | | 44=39+x | | 1.2^n-0.2n-1.8=0 | | 2(4x-3)-2x=18 | | 6-3-11-8x=2 | | 8p+12=44 | | +9=3(–x+3) | | 3x-(-8)=-4 | | (7-7x)2=3x-8 | | 2x+9-4x–11= | | 4x-2-2x=+16 | | m/5-8=-10 | | −3x2−2=x+1 | | x/4+(1-x)/5=3 | | x2+x=810 | | 3(2x-)7=42 | | 60f+15=240 | | 14x²=9x | | 84=-w+180 | | 8x-3=-678x-3=-67 | | 2x+20=-3x-12 |