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73.80;3
67;85
y = 2-1*x;-1;2
2-(0*1)
67;85
| 8u+8u=-64 | | 4/5:2/35=7/2:x | | 6x+54=90 | | -1(196)= | | 4y^2/25=6-2y | | 3x+15=6y+12 | | 2x-(3-(5-x))=16 | | x+8=y+14 | | -(2*7)= | | 10y+10y=40 | | ln(x+1)=-1.5 | | 10y+10y=50 | | 2z^2-(3-3i)z-(2-9i)=0 | | 25y+10y=100 | | tan(56)=20/x | | 17x+12=90 | | 4x+9y=67 | | 12-3b=5 | | 7x+42=90 | | 24=-4.9x^2+19.6x+58.8 | | -6+5b=gb-7 | | 61+x=90 | | 6a+9=-4a | | 3x+8-2x=5-9 | | (y-5/4)^2 | | x-(-2x)+8=-2x+3x | | x-13.58-(x*.13)=225 | | 7(x+54)=90 | | x-(-2x)+8=-2x+2x | | 17=4f-3 | | 0=-5y-7x+20 | | 4(n-11)=-64 |