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8.24;4.6
h = (3^(1/2)*a)/2;a
a
(3*68)/5
h = (3^(1/2)*a)/2;x
x
(x^2+2*x)/sin(x)
| 3/5x2/3x1/2 | | sin=40 | | 2.2b+2=0.6b+10 | | 0.88889x+12=.22222x+34 | | 7e+18= | | 2x-640=2018 | | 2xy-y^2=-1 | | 1.6h-2=4h-30 | | -4x+2.3=2.6 | | (7x^3-7x^2+7x)-(6x^2+3x+8)= | | a-5=0.1a+4 | | 640-2x=2018 | | 2+n+n=51 | | mx^2+(2m+1)x+2=0 | | 6x+16x-80=360 | | -90=-10x+50 | | 0,12x5/6 | | 14=-10x+50 | | tan(x)=0.125 | | 5z-7=-16 | | 520-3x=3016 | | 3(9+2y)+5y=20 | | -49=7(y+1) | | 12=-6x+18 | | -4(x-6)=-6x+18 | | 8p-9=11p+12 | | (-8x)^3/4=8 | | (-4/6)x=-4 | | 2-(4x+7)=6x-4 | | 5x+86=x+22 | | p=0.5(14)+8 | | -p/6=9 |