If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.25-3x=40
We move all terms to the left:
.25-3x-(40)=0
We add all the numbers together, and all the variables
-3x-39.75=0
We move all terms containing x to the left, all other terms to the right
-3x=39.75
x=39.75/-3
x=-13+0.75/3
| (-p+27)+(10p+36)/2=-6p+42 | | x-0.08x=143 | | x+55+x+x+38=180 | | 147=x22 | | x-0.8x=143 | | P=0.8n+5.50 | | 9=1/5z+15 | | 10p+36=-p+27 | | –8k=8−6k | | -10-2q=10-6q | | -p+27=10p+36 | | –9u=–9−8u | | −32 p−131 =−331 | | –4v=12 | | 4+2I2x–8I=12 | | 8(4−t)=12 | | x-0.08x=671 | | 2p+68=9p+61 | | 3+I3x–5I=10 | | 5d9=10 | | 9b+38=2b+80 | | 4x +14=4x +24 | | 6x+15=6x-3 | | 6x+300=6(x+50) | | -3n=-72 | | c+8=6c-52 | | 7.y-6=13-y | | x-14=-42 | | 0.4286x+0.5=0.14286-1.5x | | 3x/2+3=45 | | (x-37+-2x+91)/2=-x+51 | | y-42=120 |