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9;16;0;0;0;0
x^3-2*x^4-16*x^2+4;1-2*x
x^(1/9)*tan(4*x)
18-(1/3) = -7
3825;5
| 37.4=3W | | 3=1/2a=-1 | | 2x-83=z-13 | | 3/5h=-3 | | 2(5y)-6y=-24 | | b+58=3b | | -8(0.1x+0.4)-0.9=0.1 | | 9s-5s+2s-s= | | q+62=2q | | 5x+50+2x+6x=700 | | M=t/5 | | -5x-12=-4 | | 18-1/3=-7 | | 7=22.4 | | 2x+-8(-7-x)=6 | | 6x-6=3x+5 | | n/7-3=9 | | 7x+4=100 | | 9x+2y+6-4x+7= | | 4(3x+5y+2z)+(x-z)= | | 17f-4f=8-f | | 3/7x-5=4 | | U/7=22.4 | | 3x+58=121 | | -.5-4x=8 | | 10+0.2x=50 | | 423787=2275+15099x | | r^7/2-6r^5/2=0 | | w+25=3w | | a(3a-3)-5a= | | u+50=2u | | 3-2x=4+5x |