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)
(2/3)*x-(1/2) = 4 // - 4
(2/3)*x-(1/2)-4 = 0
(2/3)*x-1/2-4 = 0
2/3*x-9/2 = 0 // + 9/2
2/3*x = 9/2 // : 2/3
x = 9/2/2/3
x = 27/4
x = 27/4
| 3=r+13 | | 9ln(x+4)-6lnx= | | 3/5n=12 | | 4x-1=14x-13 | | m^2/m-2 | | 0.85x+.05(4-x)=.10(-94) | | 1/4*n=5 | | (x3x5)1/5 | | 4x+39=7x+6 | | 2/3*n=10 | | 4r-3=32 | | 0/12(x+1) | | n+10=12 | | 6x-4y=-16 | | (x^3x^12)^1/5 | | 110-3a=42a+15 | | 2x-5+x=11-3x | | N+11=29 | | 5w-2/5 | | 12-8a=72-22a | | 2x^3-2x^2-19x+20=0 | | 2x+199=12x-11 | | -34-9a=10a+23 | | 3/4/21 | | x(12-x)=34 | | 5a+5=-79-7a | | 3a^4-48= | | 8n-28=28 | | 3a^4-48= | | Y=16x^2-24 | | 3/4n=21 | | 4y^2z+12yz+9z= |