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*(x-y)-(x/2)-4 = 5*y-(2*(2*y-(3*x)))-6 // - 5*y-(2*(2*y-(3*x)))-6
3*(x-y)+2*(2*y-(3*x))-(x/2)-(5*y)-4+6 = 0
3*(x-y)+2*(2*y-3*x)-(x/2)-5*y-4+6 = 0
3*(x-y)+2*(2*y-3*x)-x/2-5*y-4+6 = 0
(2*3*(x-y))/2+(2^2*(2*y-3*x))/2-x/2+(-5*2*y)/2+(-4*2)/2+(2*6)/2 = 0
2*3*(x-y)+2^2*(2*y-3*x)-x-5*2*y-4*2+2*6 = 0
2*y-6*x-x-10*y-8+12 = 0
2*y-7*x-10*y-8+12 = 0
12-7*x-8*y-8 = 0
4-7*x-8*y = 0
(4-7*x-8*y)/2 = 0
(4-7*x-8*y)/2 = 0 // * 2
4-7*x-8*y = 0
4-7*x-8*y = 0 // - 4-8*y
-7*x = -(4-8*y) // : -7
x = (-(4-8*y))/(-7)
x = (4-8*y)/7
x = (4-8*y)/7
| 3a-12=15+6a | | 80x=8x+3 | | 6+-11x=7x+-12 | | 45/6+2/1 | | x+20+3x=-9-3x-13 | | 4x-3y=3x+2y | | 3y+6.8=16.1 | | 4(x+1)=5-x | | -14x-20=-11x+115 | | ln(x+1)+1n(x-1)=1n(8) | | 1/3+5=7 | | 25x^2-49x+24=0 | | 2/3(4x-7) | | 34-(3c+4)=2(c+6)+c | | 5p-16=4p-6 | | 24+28=24+x*7 | | 3+y/2=5y/8-2 | | 2y+6=10y | | (n-6)2=24 | | 3+y/2=5y-2 | | 2+6x=9+3x | | x-.35x=45000 | | -(9-8a)-(11+7a)-13=-(4-6a)+(-a)+3 | | 3-1/4x=1/8x | | 4x+1+3x+2+3+x+4=5(2x+2) | | 8+2x=2(3+2x) | | 5/8b | | 5x-24=2x+3 | | 3x+2x+15=180 | | 3-3=11x+2x | | V=45+t | | 5-3x=56 |