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)
(90*x^2)/3 = 0
30*x^2 = 0 // : 30
x^2 = 0
x = 0
x = 0
| (2m+3n)(2m-3n)=solve | | 1/3x1/5=-1 | | 324.2-58.5x+1.25x^2= | | x/-10=-8-(-3) | | 14n+12=3(6n+9) | | A=y+yvg | | 2.8n=14 | | 14x+14-13x=-3 | | 215.96-47X+x^2= | | f(x)=4x^2+2x^3+5 | | 4x-2=4+2x | | 3x+9+8-4x=18 | | 21-9y=13y+19 | | y+3+8=35 | | 7m+3n-3m+10n= | | 9x/3=3 | | 4105.142-344.869x+x^2= | | 144-12n-60=0 | | -1b+4+1=10 | | y-2=5(x-1) | | 7x+23=14x-3 | | fn(fn+1+fn-1)= | | 4/6=8/? | | M=2p+3qFINDQ | | 5d+6=8d-11 | | 0.50n=n+7 | | p^2-4m-16=0 | | x^3+4x^2-6x-7=0 | | 92-4m-16=0 | | 9/3-4-9 | | 7y=1+5x | | 15x-26=1x+1 |