If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
x = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
x+(2*x)/x+1 = 0
x+3 = 0 // - 3
x = -3
x = -3
| 14q+r+6+3q= | | 3(2x-7)=5x+17-x | | 2x=3x-13 | | 8+4(3)= | | 180=3x+54 | | 2x+7y-5x-3y= | | 6w^2+1=-8 | | 2/5x+7=9 | | 2n=4n-32 | | 12/2.5=x/x | | 3x+0.15=2x+0.50 | | 5(t-4)+3t=4(2t+5)-12 | | 1/6x+27=28 | | 5v(13v+8)=0 | | 6/1/7 | | 5w^2+15w=0 | | 5t(13t+8)=0 | | log(156-7x)=2 | | -2(3s-6)-12=-2(7s+10)-2 | | (6+y)(4y-7)=0 | | 12p^2=-30p | | y=-3x^2-6x+45 | | 3.9+(6.9*x)=x+33.9 | | 5t-8=3t-2 | | x=1/22x-3+x-4 | | 4xn=21n | | -5k+4.25=k | | .25x-4=-6 | | 14.7=x-.3x | | 3x-4y+3x+2y= | | 2x-3=x-4/2 | | 2a^2-6a= |