If it's not what You are looking for type in the equation solver your own equation and let us solve it.
25=f-131
We move all terms to the left:
25-(f-131)=0
We get rid of parentheses
-f+131+25=0
We add all the numbers together, and all the variables
-1f+156=0
We move all terms containing f to the left, all other terms to the right
-f=-156
f=-156/-1
f=+156
| 2.5-x=91.3 | | h/12=19 | | 3=(q-8) | | 64+11x+15x+(x+53)=360 | | 23=z/25 | | 3=(a-8) | | c-919=-896 | | b+216=769 | | 597=h+838 | | 2=100x | | -950=25p | | 4.50-6b=22.50 | | 10n-2n=24 | | 37x=629 | | √7x-4=√5x+10 | | -4(x+8)+23x(x=2) | | 7x=4x+6 | | 450x-6=2250 | | h-8=88 | | -7x=7-10 | | 1/2x=260 | | 6x-4.50=22.50 | | 7h=-(2h-18(2h−18) | | 3+9/4=(9/x+4) | | 4x-1+7x-5+8x-10=180 | | 300=0.65*x | | 6=2n-2n= | | W9x+5=19+7x | | 300=x*400 | | 180°=3x+4x+240°-15X | | -20m=240 | | x=(x+5/8)=(x+5/16) |