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2*x^2-(5*x)-3 > 0;x
x
12030;200.5
75*ln(x)*e^(-x-1)
450;415
x+2*y = -2;x
x
| -.10(77)+.55x=.05(x-14) | | -2a+3=5-12 | | 10x+8=56.5 | | m+34=81 | | x-4=12.8 | | 72=r-18 | | 9(y+1)=6+8y | | 7.6(x-25)=-22.8 | | 3x+7=3x-11 | | v-8=28 | | 144y^2=36 | | 2=3d-3 | | 12(4+n)+-5(-2n-9)=18 | | x^2-(k-1)x+4k=0 | | y-55=39 | | 1x+1y=4.46 | | x/11=-7 | | k-24=38 | | -0.5-0.6=0.2 | | (w+2)(w)(3)=equation | | 29+y=32 | | 9(p+4)-3p-8= | | 11=5+n | | (3x-5)2=400 | | -3=17+x | | 3[x-7]=10 | | X+2.2055=24.763 | | 5+2x-1=6 | | 5[x+2]=10 | | 8+2x=2(-x+8)-28 | | 4(3x-(1-2x))=9x-10 | | 3x+10.4=x+15 |