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D( x )
x = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
((12/48)*x^3)/x = 0
1/4*x^2 = 0 // : 1/4
x^2 = 0
x = 0
x in { 0}
x belongs to the empty set
| 0.6(-25x)=y | | 0.6(-25x)= | | .5(4x+8)=1.1-(x+2) | | 4e^9x=8 | | d+5=13 | | 12/48=3x | | 5x^2+2=-11 | | 3/5(-25x) | | 12.00+(-2.00x)=3 | | 4=10x | | 3/2(5)= | | -4(3.25)-4y=3 | | -6y-20=16 | | 2x^2+23x-5.3=0 | | .7(6x+12)=1.2-(x+2) | | 5v+12=-12 | | 6x-5/4+x/4=5x+1/4 | | 150-7x=20x+21 | | -8=3z-11 | | 1680/16380 | | 14(-5n)= | | (1/3)^3x+6=0^x-3 | | 34x=-56 | | -6w+18=-6 | | 3.4q-1.8-4.3q=1.9q-3.2 | | -6w+10=-6 | | 6p-5p+5=-8-8(p+12) | | 9(n-5)-8(n+4)=19(2) | | 7/12x6/12 | | 725+10.5p=19.5p | | -2u-18=18 | | (14/9)(15/52)(8/35) |