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12.03;5.49
1
3*x-x-(4*y)+3*y+6-7;2*y-x-(2*x)-y-1+4
-ln(x)
5.49;12.03
| 3y-2x+5y+12x= | | (2x)xy= | | 3t+1=-19-2t | | -4(2x+9)=-76 | | 9r+1=8r-5 | | 2o+4=5o+16 | | 28+6p=2p-4 | | 20(80-x)/2=1100-20x | | (18*3)+4=60 | | q/4=1/2 | | q/4=2 | | 10x+(80-x)20=550 | | 4a+2b+1=6 | | w+4w+7-w= | | =lny+ln(y-3) | | 100x-38+17=260-10x+49 | | 15y-150+40y+30=45y-50 | | -7y+2=3y-1 | | 18-16x=-30x-10 | | 10(14+7)-3(28+8)= | | 3n^2-n-574=0 | | 4cosx^2(2x)-3=0 | | 3(y-5)-21=0 | | 1a-22=18-1a | | A-22=18-a | | 24-y=2y | | x-2lnx^2/x | | 24-2y=2y | | Y=40-8X | | 3w-2=2w | | 3y=x^3+3x^2-9x+3 | | 2*2*2-2=6 |