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D( n )
0 = 0
0 = 0
n belongs to the empty set
-72/0 = n
n belongs to the empty set
| 6*36-216=n | | -72*36/36=n | | 15.00+2.00w=-11 | | -15.00+2.00w=11.00 | | -250+19.50w=-55 | | r=(10000)(.5)(3.50) | | 2.7x-61=1.2x+2 | | 0.1(0.1-0.7)=-0.2 | | 5(x-3)-3x=7 | | Y+1/2Y+2=4 | | 7+1-n=14 | | 2ln(x+3)=6 | | f(x)=-3x-3 | | 5x/8-8=-5 | | (6.4x10)/(8x10) | | x=3.60 | | -13.00+2.00t=11 | | 2x[2]+7x+3=0 | | 1/5(5x-2)=4 | | 3/4x+120+x=180 | | 6y-2+4x+20+52=180 | | 4p+145=137 | | -45.00+15.00m=0 | | 3(2g+17)-6g-51=0 | | 4p+145=181 | | y=0.25(3)+3.5 | | 4x^2+4x-56=0 | | y=0.25(2)+3.5 | | (5+9i)(5-9i)= | | 5=0.25x+3.5 | | 6x-8+5x=7x+4-9+2x | | x=0.25x+3.5 |