If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f/4-21=-25
We move all terms to the left:
f/4-21-(-25)=0
We add all the numbers together, and all the variables
f/4+4=0
We multiply all the terms by the denominator
f+4*4=0
We add all the numbers together, and all the variables
f+16=0
We move all terms containing f to the left, all other terms to the right
f=-16
| 5/8=2n-3/n-10 | | 4y+y+3y=32 | | f(-2)=4|-2+6| | | y/9-7=3 | | 1/2(x+29)=8(x-1) | | (2x+26)°+(3x–33)°=180 | | 3=10h+13 | | 2x^2+9=43 | | 3(16x-8)=8(6x+3) | | x+(3,8)=7 | | 8y-y-3-4y=24 | | 12x+7=2(6x+3.5) | | 247-c=459 | | 64m2-25=0 | | x3/8=7 | | 6n-8=44 | | (5x-14)=(8x+4) | | |u-6|+14=25 | | 0.3n=1.5 | | (x-1)/6=13/19 | | -7+4z=-15 | | 0.4x+x=30+0.6x=360 | | f(2)=(2+3)^2 | | 3(2x-4)-2x=2 | | –16+9j=15j+14 | | 32.58=1.8d | | K=(2n+2-2n+4)/(2n+1-2n+2) | | 3.5x=2x+2 | | |y-2|=12 | | 7x-1=77.5 | | 5f+65(1+2f)=65 | | 12/18=(3x+4)/15 |