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)
(1/2)*(x-4) = 4 // - 4
(1/2)*(x-4)-4 = 0
1/2*(x-4)-4 = 0
1/2*(x-4)-4 = 0
1/2*x-6 = 0
1/2*x-6 = 0
1/2*x-6 = 0 // + 6
1/2*x = 6 // : 1/2
x = 6/1/2
x = 12
x = 12
| 2(v-8)-7v=14 | | 2x+2=x+17 | | 4(7-4x)=20 | | 9x/2/18= | | -4w+2(w+2)=24 | | 18(2x-1)=-6(X+-12)+3x | | .8+7x=2.2 | | 2(z+3)=3(X+2)-x | | 7(6x+1)=-119 | | 6x^2y+12xy-48y=0 | | 15m=36 | | x+2.9=6.8 | | 3+7=2 | | 10-4k=12 | | 3x+58=x+64 | | 9x^2-6x+9=12 | | (x^5)(8x^3)(9x)=0 | | 12/x=4/5= | | X^2=x-54 | | 3sec^2x(tanx)=4tanx | | 2x/5=-16 | | 60.1+0.431= | | 14x+8=18x-6 | | 3x+2x+8=5x+3 | | C=A+3B | | 7/x=3/9= | | 2[6-3x]=0 | | 2x+44=3x+37 | | 4[x+4]=4 | | 3[3x-8]=12 | | X^2-6x+1=7 | | 5[2x+3]=65 |