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 = 0
x = 0
x in (0:+oo)
x^(-1/2) = 0
1*x^(-1/2) = 0 // : 1
x^(-1/2) = 0
x należy do O
x belongs to the empty set
| 3x-18=2(x+22) | | 4n-1=10n | | 3f-20=16 | | log(x-9)=5 | | 25-(3/7)f=19+(4/7)f | | 2×3/-7 | | 16.61+10y=x | | 180=10y-10 | | 25x+10y=7000 | | |x|/-6=-12 | | (5/6)e+18-(1/6)e=6 | | x+14=2(3x-3) | | 7b-28=14b+8 | | 5x+-4x+2=10 | | X/-2-4=-1 | | 180=10y+10 | | 28-2x=8-7x | | 0=2.25x^2-13x+20 | | (-2x^2)+3x+8=0 | | b/30=9 | | 2x+7y-4=0 | | f(c-5)= | | x*y=500 | | 2*(8a+3b)=0 | | 2*5/12 | | 5(x+-2)+12=2 | | 5c-18=2c+6 | | 1442.9^1/3 | | 4x-20=X+3 | | 2a-5b=3a-4b | | 7b+21=14b+3 | | y=1.9+6.3 |