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0.392;0.7
0.392;0.07
0.78;0.3
2.60;1.60;1;0.60;0.30;0.80;0.80;0.30;0.30;0.40;0.20;0.30;0.80
3;7;6;7;0;0
| x^2+6x-63=4x | | x^2-12x+21=-6 | | X=9+12x | | x^2+17=-10x-7 | | x^2-11x+68=5x+5 | | y=-2*-12 | | x^2-3x-1=-3x | | 5x-14=10x-59 | | x^2+20x+72=3x | | x^2-5x-13=-5x-4 | | x^2=x^2/1 | | 10x+1=5x+8 | | 3/2x-6x/4x^2=0 | | x^2-2x-66=-3 | | x^2+7x+26=-5x+6 | | 3x+16=8x-44 | | 4(5y+7)=8y-8 | | (8n^4+3)+(7+6n^4)= | | x^2-77=4 | | 4.20=K | | 1/2•3.14•9 | | 34.5=2 | | 4s^2=17s+15 | | J+14=80 | | 7x-45=15x-85 | | (2p-7)(2p+10)= | | 3n-1=6n-17 | | a-19=73 | | Lny=ln(3+t)+c | | 2(7x-3x)=4+28 | | 27+7C=83 | | 6x+16+11+11x=180 |