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)
2*x-(4/y)-2 = 0
2*x-4*y^-1-2 = 0
2*x-4*y^-1-2 = 0 // + -4*y^-1-2
2*x = -(-4*y^-1-2) // : 2
x = (-(-4*y^-1-2))/2
x = (2-(-4*y^-1))/2
x = (2-(-4*y^-1))/2
| 20x=20/3 | | x+2/3+x-2/2=8 | | 2x=6.666666 | | 5*(x-7)+2=-28 | | -8/13/-3/4 | | -3x+7/3=8/3 | | 6/3+60/6 | | 40-4x=5x+20 | | 3m+(-7m)4= | | 13/5-7/10 | | X=1/3X+1/5X+700 | | -5=7+4v | | 3x=0.9 | | (x^2+13x+48)/(x+7) | | t+(-16)=-24 | | 51+2x-11=90 | | 63-4x=14x-15 | | m^2+6m+10=-3 | | 2=x/2-8 | | 3(x+4)+8=2x | | 59-6x=21x+20 | | 3+5v=33 | | 2x-6x-13=-4+8-13 | | m^2+2m-8=3 | | 11d+9=2d+54 | | 2/5s=28 | | 9(a+2)=62.1 | | 7x+24x/2x*6-42+3x | | -6(3x-7)+9=-18x+51 | | -2+8(3x-1)=10(2x+1)+4x | | 16.6=2c-3 | | 27.4=x-47.8 |