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(2/3)*z = 3/8
(1/4)*x^13 = 0
8^e
(1/5)*(10*x-25) = 0
ln((2*x^-4)/((x-5)^3))
| 20+(17.5-6.5)2= | | (y^4)+(15y^2)-16=0 | | 4-0.4(3d+2)=-8 | | 3.7y-5.18=-51.9 | | (6+x+y)+x+y=32 | | 2/3z=3/8 | | 4-20t=-2-44t | | 2x+74+X-20=180 | | 8a-(3a-2)= | | logx-1/3logy | | 9-7xy-8xy= | | 5a(7b+2c)= | | -2/9x-4=7?18 | | 1/3x3.14x3x3x8= | | 2y-9=y | | 1/4x13 | | 4u^2=-12-5 | | x^5-2x^4-15x^3+50x^2-250x=0 | | 6x-48=4x | | 2y-y=9 | | 132=c-[-249] | | 5+3x=x+4 | | 3y=2w | | w^2-14w+28=2w^2-6w+64 | | w^2-14w+28=2w^2-6w+64 | | w^2-14w+28=2w^2-6w+64 | | 3(2x+11)=5x+23 | | (-4x+2)(6x-6)= | | log[7](x-8)+log[7](x-2)-log[7]x=1 | | 8y^2=15y | | 1/5(10x-25) | | 3x-18+x+12=90 |