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12.55 = 25.1*x-((12.2*x^2)/2)
5/9 = 5*(9*x-6)
(x^(1/2))/(x-1)
9^12 = 93
3*x^2+2*x-16 = 0
| x^2-6x+y^2-2y=-1 | | -x^2-5x+10=0 | | 3n=n+70 | | 3x-5=-113 | | 2y-8=-102 | | 8c-7=-51 | | x^6+9x^4=-20x^4 | | tan^2x-4tanx+5=0 | | P+2+5= | | (X-4)(x+5)=1 | | 7b-5=93 | | 3a+4=121 | | 5t+5=255 | | -9c=279 | | 0.337*21= | | 2v+6=-62 | | 8p=-312 | | 3xk+24=9xk | | 2x=-62 | | 6a=270 | | 8+19t-6t= | | 5/9=5(9x-6) | | -4.5g+1.9=-11.1 | | 24x-32-3x=3x-9-8 | | nxa+22=35 | | (sin(x))(cos(x))=0 | | 15x-9=20x | | 0.4x+2.9=1.5 | | 20x-9=15x | | x=2.5t^2+30t+26 | | b+5570-k=25 | | 25n+7=10 |