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3703;7
(x^2+1)/(3^x)
1962;11304
1/(3^x)+x^2
2472;8
| 5tan(30)=x | | 6(3s+4)=204 | | 105=7p | | b/3=20 | | -(4/5)x=(8/35) | | (q-4)*4=20 | | -2x^2+16x+34=0 | | 9(6+m)=27 | | 5h=285 | | 8-(4+3t)+2=3t+2(7-3t) | | 6y=21+3y | | 2/45=x/30 | | -2x-4=4x-1 | | 2w+60=540 | | f-81/2=51/2 | | X=-22/2(-1/3) | | 4d=124 | | 8x-6=-2-4+2(5x-2) | | w+15=5 | | 2times=54 | | -3x+7+4x=x+9 | | 5(v+7)=8v+38 | | 7x=140-7x | | 5x+4=-3x-7 | | 9-2=18 | | -3(7x+2)-2x=5(x-3)-(2+x) | | x-(x*0.19)=20000 | | 4x-(2x-3)=2x+8-5 | | 700x-0.48=900x+0.04 | | -9n(n-7)=0 | | (4x-5)=(3x+3) | | 3(-0.5y)+y=-0.5y |