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 = x/7+1/5+303 // - x/7+1/5+303
3*x-(x/7)-(1/5)-303 = 0
3*x-(x/7)-1/5-303 = 0
20/7*x-1516/5 = 0 // + 1516/5
20/7*x = 1516/5 // : 20/7
x = 1516/5/20/7
x = 2653/25
x = 2653/25
| 2x/(x+3)=5-6/(x+3) | | 2x/x+3=5-6/x+3 | | 25=3+x | | 2x/x=15/6 | | (42/2)-(6+2*7) | | -16t^2+96t+640=h(t) | | x/x-8=-7/x+7 | | (2+v)(2v+7)=0 | | 4x-2y=18-2x | | 8/x-6+1/x=8/x-6 | | -10x+-19=19+8x | | -10x+-19=19+8 | | 12x^2+13x=7 | | 7/4(3x-1/2)-4/3=5/3 | | 3*x^2*(x-1)=0.5 | | X*x+2*x*x*y=0.5 | | x-5.6=15.8 | | 2w+5/6=15-3w-1/2 | | (11x+9)*(11x+9)=110 | | 4(3x+2)=43 | | Y+5/2+4y-8/7=11 | | 5y+7x=15 | | 8/5+4/5x=37/15+4/3x+2/3 | | 3*x^2-2*x^3=0.6 | | 13-(5+1)/2*1 | | 1(x+2)=1 | | r=6pq | | 4x^2+18x-7=0 | | -4z(3z+5)= | | 114=5x+11+9x | | 3/2(6x+3)=-3 | | 14-5x=-14 |