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-(3*x)-((4/1)*y)-(9*y) = 10 // - 10
2*x-(3*x)-((4/1)*y)-(9*y)-10 = 0
2*x-3*x-4*y-9*y-10 = 0
-x-13*y-10 = 0 // + -13*y-10
-x = -(-13*y-10) // * -1
x = -13*y-10
x = -13*y-10
| 100-3x=2x+35 | | 5v^2-7v-53=0 | | 4+5n=4-2n | | 8+5m(m-3)=12-m(3-5m) | | 45-3x=15x+17 | | 4k-15(k-2)=17k+9 | | 9x-3=5x+21 | | 3(4+2x)=5(x-3) | | x^4-4x^3-x^2+14x=-10 | | 35000.00+1680.00x=3000440 | | 4x^3-32= | | 5(5+2x)=9(x-5) | | h^2+4h+4=0 | | 4x+39=12-33 | | x/2+6=10 | | 2-4(h-4)=10(2h-3) | | 15m^6n+14m^5n^2+3m^4n^3= | | 0.2t=0.2+0.7t | | 2(1/3+4x/3)=4-3x | | 175000.00+550.00x=300440 | | 12g+1=8g+3 | | 6f+7=2f+3 | | x^2-4x-64=0 | | 2(1+4x/3)=4-3x | | 13+4g=16+2g | | 8600=80X+5000 | | 10n+49=-2+5(1+2n) | | CUBERT(2w+3)=CUBERT(w-2) | | 25x^2+6x=0 | | 2x+18=32 | | h^2-5h=50 | | 5+(y+2)=20 |