If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
10 = x/4 // - x/4
10-(x/4) = 0
10-1/4*x = 0 // - 10
-1/4*x = -10 // : -1/4
x = -10/(-1/4)
x = 40
x = 40
| 5x-7+3=113 | | 5m=2m-n | | y=2x-42 | | -2/-w^-4 | | 4x+40=54 | | -2/-w^4 | | 24=m/6+15 | | -3/4k=15 | | 43x+51=6(6x+9)7x-3 | | 111=x+2x-60 | | -3(2y-4)=-6(y+1) | | (x+11)(x-7)=0 | | 48m-40=50m-78 | | y/11-4+2 | | 28x=364 | | 10k^6/2k | | -104=-4m | | 45x+12-28x=29 | | 2y+4=6y-10 | | -8=n-16 | | y/4+3=-9 | | -13p=78 | | 16-11W+14=-6 | | y/9+2=-15 | | 111=x+2x-42 | | r^2+5r+1=0 | | -4(2t-2)+5t=4t-8 | | 13+10r=-267 | | y/10+3=-17 | | 3/z=5/8 | | y/11+5=-15 | | x/8=21/24 |