If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f+1=19
We move all terms to the left:
f+1-(19)=0
We add all the numbers together, and all the variables
f-18=0
We move all terms containing f to the left, all other terms to the right
f=18
| 1/3+x=-5/6 | | x-11=4=6x | | 52x=40 | | 56+t=5t | | 4x-7/2x-5+9x+7/3x+1=5 | | 5x-11x-2=6x+6 | | 106=15+3x | | 6(x-8)=(x-3)7 | | 5=4x=9x | | 56+p=3p | | 3/4+4+1/4x=1/2(4x+8) | | 6a+4a=-11 | | -15=3+-3/2x | | 4x2-4x-15=0 | | 46+a=3a | | 15.5=y+4.9 | | w2=3 | | t+60=3t | | 32x+56=56 | | 2x+10=4x-3=145 | | j+5.4=9.9 | | s+10=12 | | 12-3x-5x=52 | | 0.70x+0.20(100–x)=160 | | -6x-12=-18x-13 | | 7n−8=20 | | X+3x-27=-7 | | .3.5d+7.75=1+4.25d | | -3.7+y=2.4 | | x-3(x-9)=-7 | | 25x-7=45+1 | | 2x2+36=-18x |