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8*ln(3*x^2-1)
((27/64)^-2)/3
(sin((pi*x)/2))^2
3.14/5-9 = 3
4*x^3+12*x^2-(1*x)-3 = 0;x
x
| 22/5:22/7 | | 5y+4-7y=10 | | 4y+2z=15 | | n/5-3=15 | | (4x+8)=-12 | | 10(x+45)=25x+60 | | R+4=4 | | 6k+18= | | 17x-y=12x+4y | | -24=16-8u | | 6/x^2-4x-2/x=6?x-4 | | -2(x-10)=90 | | 20+5s=40 | | 9x-8=-80 | | 4-(x-2)-6=-10 | | 4h-3=13 | | V=4/3(3.14)(3a)^3 | | (27/64)^-2/3 | | 3(t-7)=-12 | | -0.6(-6+0.2)=1.8 | | 8x+7y=31.9 | | (8x+75)-(2x+53)= | | x+34+56=90 | | -5x+19-17+18x=28 | | (2x+1.5)-(x+.49)= | | 8g-13g+9=49 | | 2x=x+4+2x+1 | | 4[y-(6+7y)+11]=y-5 | | -8t-15=0 | | 10x+10=138-6x | | 11w+w=96 | | (4x^2-5x+12)(8x+6)= |