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)
10-((2*x)/x)-5 = 0
10-5-2 = 0
3 = 0
x belongs to the empty set
x belongs to the empty set
| 3x-12=4x-2 | | 6(3-x)+(-20)=10+3(4x+2) | | X^4+4x^3+3x^2+4x-1=0 | | 10+1/4x=35 | | 1/2x+40=45 | | 15x+2=9x+10 | | 10x-2y=6 | | 5(r+1)+(-8r+2)= | | r^2=6r-27 | | -9y-17=-26 | | 2x+4(1+2x)=54 | | 26-4x+2x=24 | | -40-24=14 | | -40+-24=14 | | 18.74-9.650= | | 8n=6n-15 | | x^2/3-2^2/3=25 | | 3(3x-5)+x+10=45 | | 0.018c=36 | | 0.4y=48 | | 7x+-14y=6 | | 4x^2-16-4=-x^2+3x | | 5z-3z=11z+3z | | 5(3x-2)=2(x+3) | | 4n+5(5n+3)=-130 | | 8x^2-10x+4=0 | | 0.06b=24 | | (1/2)(5x+2)=4x | | 0.002t=6 | | x^2-8x^2+2x-16= | | 0.7a=490 | | 3x+16=16(x+2) |