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)
(3/6)*x^2-(2*x) = 0
(3/6)*x^2-2*x = 0
1/2*x^2-2*x = 0
DELTA = (-2)^2-(0*1/2*4)
DELTA = 4
DELTA > 0
x = (4^(1/2)+2)/(1/2*2) or x = (2-4^(1/2))/(1/2*2)
x = 4 or x = 0
x in { 0, 4 }
| 4+12y=10 | | x^4+5x^3+4x^2-5x+1=0 | | 3x-1+9x+2+6x+8=180 | | x^2-2ax=8a^2 | | x^2-2ax=8ax | | X^2-y^2+2y=0 | | (x-9)(x+19)=0 | | x*4+208=x*13-8 | | (x-9)*(x+19)=0 | | Y+3=-5(x-7) | | -3x+23+5x+23=-2 | | 3x^2+1=8 | | -5+-5y=0 | | 2sinx+3cosx=-2 | | 1/4X=6/4 | | sin^2x+5sinx+1=0 | | 1/7x=2/9(460-x) | | lg(x)=0.4 | | 21=-4+[5x+5] | | 1/7x=2/9y | | (100-50-x)/100=0.25 | | (2u)(-4w)= | | 6x-10+4x=90 | | 3(y-4)-3(y-9)-5(y+4)=0 | | -7+15+9x+15=6 | | 5(f-9)=-20 | | 2x/3-7x/15=2 | | X^2-23=192 | | 3x^3+16x^2-8= | | 2x^2+(4q-p)x=2pq | | X(x+2)(x+5)= | | a-7= |