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z in (-oo:+oo)
8*(z/8) = 0
z = 0
z = 0
| a/4+3=-2 | | (9wz^4)(3w^3z^5)= | | v^2-81= | | 7c+1=3+7c | | 2(4c+3)=11 | | 9-3(x-5)=0 | | (-2)+11+4= | | 10x-5y^2-15y+3=0 | | 49+(-27)= | | y+4(5)=4 | | (-29)+9= | | y+4(-3)=4 | | x/9*9 | | 2x-1/6(x)^3 | | 0.2=k/0.3 | | -(7-2x)= | | 2x-1/6x^3=0 | | 9-321/24 | | 18-7*15/3 | | 42=k/25 | | 5*3*2= | | 15x=25x+2 | | 10(13-5n)= | | w-7=10 | | 0.20x+.05(18-x)=.10(0) | | -15x^7z^4+36x^7z^2/-4x^4z^3 | | 12x+8=5x+7 | | 9=z+8 | | 45/6+31/3+21/2 | | 12x+8=2(5x+7) | | 4/5/6+3/1/3+2/1/2 | | X/8x5x2+33 |