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3;11;1;3;6;2
1;400;1;440;0;0
1*x^3+7*x^2+4*x-12 = 0
1;3;1;2;5;1
cos(pi)*t
| -58+5y+4=3(4y-3)-3 | | 7m-22=32 | | 3/(w-3)-3/5=w/(w-3) | | 4x+5x=2 | | y^-2=4/16 | | x^2+2x^2=80 | | 5n+11=21 | | 7x=86 | | 9xy/7 | | 11p+7-3p+15=14p+2-2p | | (4/7)x20 | | 12-2x=8-2/5x | | graphy=-6x | | -8x+8=6x-24 | | 8-4/7x12 | | 5(5z+1)-9=121 | | -15y=-5x+75 | | y+0x=11 | | 2x+7-x=8+3x-5 | | y+-2x=11 | | y+-2=11 | | 6+8x+9-3x=25 | | -8x+18=6x-24 | | 7-2x=6x | | 1-2x=6x | | f(-x)=x^2+3x+8 | | 3x+y-5z=0 | | -4(x+2)+6=6(x+5)+7 | | M+1=-3m+6 | | 80+n=2.75 | | 2P^2-14p+8=43 | | 3/5=×/55 |