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(2*u-15)/(-40) = 0
7/y-4 = 6
15/(-17) = 0
v^6*((6*v^5*x-(3*v^3*y^4))/9) = 0
2*cos(pi*x)
| 0.30x+360=240+0.40x | | x^2+11x+43= | | 0.30x+360=240+0.40 | | x^2+y^2+z^2+2xy+2xz+2yx=0 | | 5x-5=7+3x | | x^2+y^2+z^2=0 | | 49m^2-100n^2=0 | | (2u-15)/-40 | | 6-17x+17x^2-7x^3+x^4=0 | | x-133=394 | | x*20-89+53=240 | | 5n-1=16 | | X(x)=8 | | 6*x-35+75=34 | | x*264=641 | | 8n+3=16 | | 5x+8x-6x= | | 2n+4+3n=5 | | 125=2t^2+15t | | 15-2n=9 | | 9x+4y=63 | | x+100+30=210 | | 30+2x=230 | | (8x-7)(8x-7)=5 | | X^3+64x^2+120x=0 | | 30+2x=210 | | 12(a-5)=-3-9 | | 12-11n=5-n | | 7n-11=2n-4 | | 9n+3=4n+12 | | 2-(w+5)=-14 | | 8(9+-a)+7b(a+-9)=0 |