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85;90;3;8;0;0
0.3/79.99
0;0;64;3;144;0
0;0;2;3;144;21
4045;2520;1;6;0;0
| -5(x-10)=44 | | x=2x-140 | | x+(-4x)+-19=8 | | 2X^2+12x+17=0 | | 2x+x=-9x | | ln(x-4)=1 | | 2x^2-25x-5=0 | | 5x-2(x-3)=-7+5x+9 | | -2tanx=0 | | 5y-16y=-63-80 | | 16+2x=29 | | T+s=20 | | f(n)=-3n-1 | | 39=13p | | x^2+-10x+19=-5 | | 4.6-0.247= | | Sin(x)=-0.9 | | y=4sin(20) | | -0.429+9.5= | | 2(y-7)=x+7 | | 14x+8=36 | | x^2-10x+19=-5 | | 4(d+50)= | | 8*4=(p*7)-(p*3) | | 15x=-25+5y | | 16x^2/4x | | Log(5x+11)=3 | | 6±9/7n=24 | | 8x-34=-6x+50 | | 52=-(13p+t) | | 4x+12y=25 | | 16x+7=4x+13 |