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(72*x-(2*x^3))^(1/2)
x/(4^x)
(72*x-(2*x^3))^(1/2)
8*s^2-(13*s) = -(3/2)
(102/3)*x = 24
| 21(3x-4)=252 | | 10.5h+h=22.5 | | 5(-2+k)=-17+4K | | 4z+5y= | | 2x+2y^2+20x+12y+50=0 | | -7(x+3)=42 | | -16-4=6-3x | | -6n+21=2n-15 | | (15-2)180= | | 4-8p=-(p+3)+7 | | 8s^2-13s=-(3/2) | | 15.5x=1.9 | | 2(3x-1)+5(x+3)=25 | | 10-13=-103 | | 54x-212=27x+85 | | -7(4m-1)=30-5m | | b^2+15by+56y^2= | | 2*10-12/3-7= | | 11+b=1 | | 102/3x=24 | | -17.8=5.1x | | 10x+20x-8+1=-9x+1-8 | | 2/5=x/x-3 | | -30-a=-4(6a-4) | | Z+8y= | | 5x+8=-6+7(8x+2) | | 12v^3-52v^2+16v= | | 2/5=6/3x | | .01(x+8)-.08=.01(5x+8) | | Y=av-ak^2 | | .5(3z+6)+12.2=.7(3z-4) | | -6m+20=2(1+6m) |