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1;1;4;7;-1;0
(3/2)*x = (5/2)*x
1;1;2;9;0;0
5*a+1.45*b+0.6175*c-2.39;0.6175*a+0.329875*b+0.195719*c-0.67785;1.45*a+0.6175*b+0.329875*c-1.176
15;24;14;24;-2;4
| X-0.07x=2 | | 6x=12+12x | | 11x+14-7x+4x-7=39 | | Sqrt(3x)=-2 | | -3n+4=5(n+2)-2n | | 3/2x=5/2x | | 7-xi=x+y-2i | | (D^2+6D+9)y=(2D+9)x | | -2b+(4b-2b)= | | 8n^2-12=0 | | F(x)=4rt(x^2+3-4) | | 4x+10-6x=16 | | -2x=-4y-8 | | 2a+b=30-c | | sin(x)+2=0 | | 0=400-2x^2 | | 6^2-3^3/2 | | j+3=17 | | (w-2)/4-3=(w-6)/2 | | 25/x=150 | | 3x+2y=225 | | 16x^2-4y^2-96x-8y+204=0 | | F(x)=x^2-9/x^2-9x | | 10(-5a+6)= | | 3x//2=15 | | 50=5(w+2) | | 3(w+4)=48 | | 5w+13-3w=40 | | 2x+2=174 | | 18p-9=9x+81 | | 2/x=14/35 | | 5x-15=10x+45 |