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1;6;7;9;4;2
6800;8
cos(4*x+(1/4)*x)
36.2784*x-(0.0465*y)-(0.0381*3977);3.5438*y-0.0465*x+0.0056*3977
1;4;3;4;7;5
| -12+6=-2(x+5) | | 2(2/.5l/l | | 2(5x+4)-6= | | (5-3i)+(-7-2i)=0 | | 18+4=723214 | | -6(2t+3)=-78 | | (b-6)(b-4)=0 | | 3r^2-12r-135=0 | | 3(10x)+50=390 | | -12m=4(5m+8) | | b/-13=-4 | | 15=x+2y | | -10(s+5)=-24 | | T^2-6y= | | 0.25y-3=4 | | 9x+-8=5x+5 | | 9x-8=5+5 | | 0.5x^2+x=12 | | 2n^4*6n^3= | | -25n-3=8 | | 4/8y-12=10 | | 6m+10=2m+22 | | -12=20m+8 | | 25x^2-75x+14=0 | | 2b^2-8b-24=0 | | 3(-7x+4)=-135 | | (q-8)6=48 | | E=500+0.155 | | 5x-8+2x+2=3x+6-x+2 | | 4x^2+y^2-2y-3=0 | | (e+4)6=30 | | -95h+4k-5h-21k= |