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(x^-9)/8
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x*sin(y)
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x^2*(x+10)-x-10 = 0;x
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| 3x^2-12x-88=0 | | x(x-12)=-12(2x+3) | | Sqrt((x^2)-9)=x-1 | | 8z-7=3z-7 | | 2(4)+4c=100 | | 0.083=x(0.032) | | 200-2x=62 | | 9=10+9x | | 15+4x=-13+8x | | 3x+5+4x-1= | | 0.08t=0.056 | | 2a+4c=100 | | 8=8v-4+(v+8) | | 60x/3=216/4 | | .25x+.20(100-x)=21 | | x+2(3.75)=10 | | 20y=-15 | | 9x-7+4x+3x-6x=9y(2x+3)-7 | | 5(4x+6)=26 | | -4(x-2)=4(2x-1)+12 | | 0.18(36+x)=9 | | 0.15x+x=5900 | | 1/4(9x-20) | | -4y+y=2y | | 1.33+2x=17 | | 11x-10x=15 | | X-30=1/3X | | 4x^5-108x^2=0 | | Y/20=10/20 | | 6x-2=4x-5 | | 15x+30(x-5)=165 | | 7x-5=7x+2 |