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(3/8)/(-2.5)
394.8;12
1;7;2;3;0;0
(1-x)*(x+5)-((x-2)*(x-4))-5+2 = 0;x
x
54.9;18
| (3/8)/-2.5 | | 300m+100=40 | | (5x-10/6) | | -3x+23=18 | | 5x-10/6=15 | | x(4+5)=20 | | 7(2x+1)=2x-7x | | 5(x+3)+6=46 | | (-64x^6n)^1/3 | | 2(x-3)-3(x-4)=4 | | 4.8/c=-.3 | | 4/8/c=-0.3 | | 8x^2+x-272=0 | | 3u-10=32 | | 2(x-1)+3=-11 | | 3079297.20=X+(X*.01419*2) | | X+X=45 | | 25a-b-8/5a4b | | 3(6x)+12(x)=240 | | 2y=1.2+2x | | 3079297.20=X+(X*.01419*1) | | 9-(x+5)=2x-(4-x) | | -4u(u+2)(u-6)=0 | | 3x+6y=5000 | | 2-x=42 | | (2+7i)(2-7i)=53 | | 40x=450 | | 6(11x-16)=498 | | 3079297.20=X+(X*1.419*1) | | 4(z+9)(-z+3)=0 | | 1.6y+y=255 | | 3/20-7/8 |