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)
3-((1/2)*x) = 4 // - 4
3-((1/2)*x)-4 = 0
(-1/2)*x-4+3 = 0
-1/2*x-1 = 0 // + 1
-1/2*x = 1 // : -1/2
x = 1/(-1/2)
x = -2
x = -2
| 17x+2/7-16x=13/14 | | (2a+4)(2a-4)= | | 8x+4=3(4x+3) | | -3-2x=1+2x | | 14+2x= | | X-4/3=8/15 | | 18x-15/19-17x=8/19+12/19 | | 17=y/3+12 | | D=3/2(m-99) | | -4/i | | 2-x+1=5 | | x+sy=t | | 4(-9x+y-7)= | | (-2/1)+(7/12) | | 2(x+5)-11=0 | | -7=4x^2+24x-7 | | 14x-14-4-13x=11/4+14/4 | | 36=byx | | (b+3)-(b+8)= | | X+x+1=563 | | Y-17/19=-11/19 | | 24x^2-7xy-6y^2= | | -11x=x^2+3 | | X+1/14=-12/14 | | P=0.018417(60)+300 | | 1+1/4=5/12x | | 0=4x^2+24x | | 11x=6x-1+4x | | 1.25/5/12 | | 3+4(w+4)+w= | | x+12/17=-2/17 | | n+14=-56 |