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)
x/2-4 = (3*x)/8-6 // - (3*x)/8-6
x/2-((3*x)/8)-4+6 = 0
x/2+(-3/8)*x-4+6 = 0
1/8*x+2 = 0 // - 2
1/8*x = -2 // : 1/8
x = -2/1/8
x = -16
x = -16
| X^2-2x+2=1 | | 9m^2=16 | | 2x^2+17x+8=108 | | 13/17=y/10 | | 2x-7x+x-6= | | 2x-7x+x-6x= | | 3.8s-22.8+4.6=-22 | | 2.23+10=x | | 20/n=4/3 | | 3x-5/x-10 | | 6sinx+10cosx=3 | | 2(x+7)=5(x+4) | | 40/25=16/n | | 5/12=n/60 | | -35/12-(-35/10) | | 21.3+1.3x= | | 6/15=4/n | | 7x+63=0 | | F[h(x)]= | | 10/15=n/30 | | 6-6=11x-6x | | 45=4t-19t | | 12x=10-(-14) | | 21.3+16.1x= | | 11x-x=80 | | -5-2=-6+x | | 3+9x=11+7x | | 9(x-1)=-45 | | Y=x^2-12x-4 | | 8x+7y+9z= | | 4(-3x+8)=-16x | | 4x=-40/3x-11 |