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5*(-9/5) = 0
0.1*x^2+(4/5)*x+1.5 < 0
19;40;79;32;0;0
49/36 = 0
4/13.6 = 0
| (cosx)(sinx)=0 | | 2x+my=3(k-1) | | 12=7x-5-2x+2 | | -9=3x-3-3 | | 10x+14.30=26 | | 3y-2x+9=0 | | 4(3x+3p)-7=22-5x | | 5*(-9/5) | | 8.75=5x^2+20x | | 4a+12=2a+24 | | B+27=(-18) | | 64+5=x+9 | | 12x+4y=16graph | | R-7=(-13) | | 32.2+5=x+9 | | 4y-(1)=7 | | 2x+3y=18.80 | | 6800=0.5(x) | | 2x+(2x+10)=14 | | 53.23x+30.62y+25.43z=100 | | 5q^3=12-q | | 0=x^2+25x-10350 | | X^2+8x+8y+16=0 | | 7(y+4)=7y+15 | | sinx=8/9.2 | | 52x=676 | | sinx=4/13.6 | | X-3.5=18.7 | | Sins=4/13.6 | | 7x-(2x+9)=31 | | 4/13.6 | | 17.9a-3.3=4.87-9.9a |