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2;3;4;10;2;0
3*x^2+6*x+6 = 0;x
x
2;7;0;0;2;0.4
3.070055453*x+0.3212569316*y-5.625;0.3212569316*x+0.1070856439*y-8
221;68
| -2b^2+18=0 | | -12x-13=-10x+23 | | 5(2-2y)+5y=-5 | | 2x-54=9x+58 | | x+7x+4x=240 | | 3m+12-8=19 | | 6n+88=11n-12 | | 2x+54=9x-58 | | 7x-3(-7-6x)=-54 | | 2.5x+1=x | | -(-10+2y)+5y=22 | | -24=x-3 | | 56+4.5x=10 | | (5n-2)(3n-1)=0 | | F(x)=(x^2+4x+4) | | x+7x+3x=240 | | 2+4y=-8x | | x+10x=240 | | 4x+3+6x=-7 | | 7+h=18 | | x^(1/4)=8 | | -1/3q-21 | | -(2x+5)=3(x-12) | | 2x-(19-4x)=5 | | X^2-6X+3K=0 | | -21=-7/3v | | X^2-24X+K=0 | | 21x-10.5=0.3 | | 4cos^2(x)-4cos(x)-1=0 | | 0=x^2+x+20 | | 25=7x-40 | | Tan63=x/2 |