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)
6-((1/4)*x) = (1/8)*x // - (1/8)*x
6-((1/4)*x)-((1/8)*x) = 0
(-1/4)*x+(-1/8)*x+6 = 0
6-3/8*x = 0 // - 6
-3/8*x = -6 // : -3/8
x = -6/(-3/8)
x = 16
x = 16
| 19=-16x | | 2x+3x+7=-13 | | 0.2x-0.8(9-3x)=-0.6(x-4) | | 3x(x-1)=2(x+1) | | 32x^3-8x^2-4x=0 | | 4/5*25-10/2=15 | | p^2+-24=0 | | 6k-2=x+6 | | -2(p-15)+18p=7(-13p-11) | | -7(-5y+16)+13y=-8y | | 3(q-2)+5=5q-7-2q | | -2u+2(-14u-18)=-16u+6 | | (x-7)(x^2+4x+5)=0 | | 6x+(3x-4)=6 | | -2.6d-9.48=-1.4d+17.22+0.3d | | 5x=8x-80 | | 24x-40y=0 | | 50x^2+1=14x | | 10y-8.8=-12y | | 5y+1=-13 | | 1.31+17.3q=17.2q | | 14=v+10 | | y^4-8y^3+16x^2=0 | | 17.7s=15s-14.85 | | 6x-5y+9=0 | | 4.79+13.6t=6.2+13.7t | | (1+z+z^2+8)/(z+1+8-z+z^2-7z-8) | | -15-4k=-14k+9k+1 | | -8f=16-7f | | 4+12m-2=7m+38-4m | | 16-23= | | 9b-20-14b=13+6b |