If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
y^2 = 0
y^2 = 0
y^2 = 0
y^2 = 0
x należy do R
x belongs to the empty set
(x^7*y^9)/(y^2) = 0
x belongs to the empty set
| 8x-4x+5=3 | | 420=12X*X | | -4(2f+11)=44 | | y^-9/y^-3 | | -8k(2-d)= | | 4-a=4 | | -108+11x=-x+132 | | 3r(-t-2)= | | 6h-25=35 | | 3.50+2.50+3t=26.50 | | 10x-3=4x+8 | | 3-3*2=0 | | -2f(t+2)= | | 10a-10=6a+2 | | 3(x+5y)+2x+y= | | -17+v=-17 | | 5(2u+3)= | | -13v=156 | | -3(3h+1)= | | 11x+3y=-5 | | 9a-30=78 | | a/30=3/10 | | 7(2a+1)= | | 15x-5y=45 | | x^2+225-289=0 | | 4s-5=-12+5s | | 2c+4-3c=-9+c-5 | | x+13=-29 | | -3(2n-1)= | | 72/x=80/100 | | 7(2a-2)= | | 4.9*0.8= |