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-(2/3) = 4/3 // - 4/3
(1/2)*x-(2/3)-(4/3) = 0
(1/2)*x-2/3-4/3 = 0
1/2*x-2 = 0 // + 2
1/2*x = 2 // : 1/2
x = 2/1/2
x = 4
x = 4
| 7x^2-202.3x+1453.9=0 | | 12(t-5)+6t=6(3t+4)-9 | | ln((3x+8)(x+8))=2ln(x+8) | | ((3x+8)(x+8))=2ln(x+8) | | 1/5(a-15)=10 | | -2+6/-2 | | -(7y+2)-(-6y-5)=3 | | 2/3k-(k-1/2)=1/6(k-51) | | 0.23y-0.8=0.13y+1-0.8y | | 4/-2 | | 3m-13=-1+7m | | x=-2/12-5/12 | | 3/8u=24 | | .5x^2-40x+408=0 | | (p+3)+(4p-9)/r | | 6(4x-8)= | | z+9.8=3.1 | | (p+3)/r+(4p-9)/r | | .3x^2-11.1x+85.8=0 | | 3x^2-11.1x+85.8=0 | | 24=7y+4 | | -(4x+2)-6(x+3)=4-(7x+1) | | -(7y+5)-(6y-6)=-4 | | 5x=(3x-2)(m+7) | | x+2/1=-9/1 | | 5x+14=6x+2 | | 5x-4x=1 | | x^4-3x^2+2x=0 | | (7/5)/(7/20) | | r/-1=-3 | | 6x+2+3x+15=180 | | 4=-2(4.5p+2.5) |