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-(1/2) = (3/2)*x // - (3/2)*x
(1/2)*x-((3/2)*x)-(1/2) = 0
(1/2)*x+(-3/2)*x-1/2 = 0
-x-1/2 = 0 // + 1/2
-x = 1/2 // * -1
x = -1/2
x = -1/2
| (-3)^2-32/8x7 | | 2x/3-4=4x/3 | | 3x+15=3x+12 | | 8+4-2(1-x)=8+10x-6 | | 4x+15=3x+12 | | 8x+4-2(1x)=6+10x-8 | | 7x(x-10)=0 | | X/2-15=20 | | 2cosx=1-senx | | z^3=2-11i | | 4c-2(c-9)=2+3c | | 2.7/4=x/3 | | (-y+5.3)+(7.2y-9)=6.29+n | | 350=3n-250 | | 1+cosx=0h | | 350=r(5) | | .14x+.11y=482 | | -0.3x-5=6 | | x-0=-20 | | 0.67x=-10 | | x/1.15=100 | | 0-y=-20 | | 4t-56=900 | | x^4-x^3+x^2-11x+10=0 | | 1a^4-8a^2= | | 1350=8n-250 | | X=2J+J | | n^2+301n-12132=0 | | -5+9y+3-2y= | | (3p^3p^2/15n^5)/(12p^2q/5mn^2) | | 3p^3/12p^2 | | 12-4=-12 |