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3*(30/2)-(4*(4-1+6)) = 0
14;60;11;40;1;0
5*i
3;20;1;12;1;0
4*x-(1/2) = 9*x-(7/4)
| 20-2x+20-2x+40-2x+40-2x+40-2x+20-2x= | | x+35=5y+95 | | 7x-4=3x+36 | | lnx=9lny | | x+.08x=10 | | 5(3-x)=18+4x | | 6X+4(-6X+2)=-82 | | 2x+9+3x+x=2x+2 | | y+.9y=97 | | v^3-5v^2-10v+5=0 | | 16x^2-1=(4x+1)(x-1) | | 2x+9+3x+x=0x+2 | | 5x+9=-2x | | 12=3/2(7x-4) | | 4x-1/2=9x-7/4 | | -cos^2x+cosx=0 | | 2x+9+3x+x=3x+7 | | 12x-4=3+10x | | p-1.8=6.20 | | 4x-5=2x+35 | | lnx=5lny | | 6.87x+61.83=123.66 | | 7x+4+4x= | | 6x-3x+4-2x=1x+6 | | -4X+4(-3X-2)=120 | | 20-4y=10 | | 6x-3x+4-2x=4x+4 | | 7x+5x+3+9= | | (3x+7)+(5x+3)= | | 2x-4ln(8x)=0 | | (4x-9)+8(2x+3)-7= | | -4x+2(5x-8)=-76 |