If it's not what You are looking for type in the equation solver your own equation and let us solve it.
87f+665-9=-445
We move all terms to the left:
87f+665-9-(-445)=0
We add all the numbers together, and all the variables
87f+1101=0
We move all terms containing f to the left, all other terms to the right
87f=-1101
f=-1101/87
f=-12+19/29
| 2-(13-m)=-(m-10)-6 | | 3(3-x)=5(x+7) | | x+3/2=48/6 | | 4w-14=34 | | 5x+22=13-74 | | 200=100^k2 | | 3x^2-2=73 | | b=2-(-20.45) | | 9/a+5=8 | | x−5=-4x | | (4n-15)+(3n)=180 | | d3+7=40 | | 75=x-13 | | 1/2x-3=2x+12 | | 2x−6=4−8x | | x-27=66 | | 5(g+4)=5 | | 37.5=15f | | x=66+27 | | 6/7=x+8/x+9 | | n/1.5=4.5 | | -8+n=4(8+n)-8n | | -10-m=8(1+m) | | y+4.5=10.7 | | 2x^2=–9x–4 | | 2(x-1)=4x*6 | | -8-5x-2x=-8 | | w/18=4 | | 3x^2-3x=2x^2+28 | | 3x-8x+6=x-7+13 | | 57=4x+27 | | 6(p-96)=12 |