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2;3;1;6;0;0
3;2;7;4;0;0
4.9*10^-10 = (x^2)/0.2
5;6;1;3;8;2
4;2;2;7;7;3
| 98=20*log(x) | | 98=20logx | | 9-2(-4x+7)=7 | | cos^2+3sin^2x=2 | | 44=x(x+7) | | -58-36=8x-230.6 | | -(28-9x)-(6(3x-10))=-149 | | X*5-15=20 | | 7(x+2)-13=8 | | 4.9*10^-10=x^2/0.2 | | 8k=68 | | 3x+5y+5z=8 | | 3x^2-90x+300=0 | | 3x^4+30x^3+86x^2+110x+75=0 | | y=ln(x^2-4x-4) | | (10x*y-8y-3)dx+(5x^2-8x+6)dy=0 | | tan(55)15/b | | 3(f-6)=-12 | | y=-8E+06x+5E+08 | | 10(s-7)=-128 | | 0=4y^2-8y-5 | | x/7-6=2 | | z/9-8=5 | | 2(6-7x)(10x+3)=0 | | 3(2l+2)=24 | | (q-4)*2=6 | | x^3-10x^2-25x+125=0 | | 0=8x-1 | | 0=-6x+4 | | =0X^2-5x+2 | | 3+77x=44x+15 | | x+2y-3z+4w=12 |