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y = 1*x^2+2*x+3;1;2;3
-((2^2-(1*3*4))/(1*4))
-(2/(1*2))
1*0^2+0*2+3
51.30;3
| 5m+7z=17 | | 2x-7(6-0.071428571428571x)=-7 | | 21sin(2t)+35sin(t)=0 | | x+6(8+0.67x)=18 | | x^3+y^3-3x^2+6y^2+4x+13y+8=0 | | f(t)=5t+2 | | 7x+3x=-5x | | x+2(0-4x)=-7 | | 7y+9=25 | | 3(z+3)-2=4(z-1) | | 21-16+a=14-4 | | 6s^2=54 | | 2x+y=11.25 | | 5x-3+x+90=180 | | 2x-5(2-0.25x)=29 | | 48t^2-98t+49=0 | | 30+12=a-42 | | 5p-8=22+2p | | N+17-11=65 | | 4-4(x+7)=-18-x | | 15x^3-51x^2+18x=0 | | -2x^2+200x=1500 | | 15x^3-51x^2+18=0 | | 48/200 | | 36+x=4+7(6x-6) | | xy/5y | | 0=20t-4t^2 | | 100/2000 | | 100/1000x2 | | (3y^7-1)(y^7+9)= | | 60=(-6+30m)+8m | | 2j+90=340 |