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-(9/(-3))-12 = 0
3-12 = 0
-9 = 0
L <> R
| f(X)=5x-2-7ln(X) | | 6b-4b=16 | | -3(7p+5)=27 | | 5y-4x=13 | | 4(w+13)=12 | | 4x+y=30000 | | 4x+8y-9x-2= | | 5n-6=qr | | 7p^2-17p-12=0 | | 7-(5t-13)=-25 | | -2.5+x=-7.4 | | 2x^3+5=24 | | 5=-3x+20 | | 8.2xn=31.98 | | 121=12x-x | | -x-7+2x=19 | | 5x=-3x+20 | | Tan(3x+13)=cot(2x+23) | | 8x-17=4x+4 | | 4*7/3*-6/-5 | | 18x/6-12 | | .25x=x+12 | | 4w+6=-22 | | 8q+6=4q-14 | | 14y-9y-7=77.20 | | -0.05s^2-1.1s+200=0 | | 17a=4 | | 6x+6(2)=18 | | 12x-x=121 | | 200=0.05s^2+1.1s | | 0=n-15 | | 4+6x+110=180 |