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D( x )
2*a = 0
2*a = 0
2*a = 0
2*a = 0
x naleu017Cy do R
x belongs to the empty set
-((7*a+8*x)/(2*a))-((4*a-(4*x))/(2*a)) = 0
x belongs to the empty set
| x+5=10.00 | | log(4x-8)=78 | | (x/7)=5 | | 15z^6= | | (x/13)-8 | | 8x-7-5=5 | | 60z^3= | | r/3=8.9 | | 3/(x+5)+4/(x-4) | | 60z^3/15z^6 | | 2x^3+5x^2+11=0 | | 3a-8=6(a+1)+11a+1 | | (x/12)=(x/13)-13 | | (x/12)=(x/13)-8 | | 4z+28=5 | | (x/3)=(x/4)-8 | | 4x+z= | | 15x-13=-39-11x | | 4x+z=-3 | | x-y+4z=-11 | | 2y=-40/7 | | x(x-2)=7200 | | 2+3=15.00 | | 9/8x^3 | | 208i/5+i | | e^2= | | 3+1.6x=0.1x | | 5-4x=-39 | | 3x*12=20 | | 12(0)-5y=30 | | 4t/8 | | 12.5=x/5 |