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x^4*((12*x^8-(8*x^3))/4) = 0
((a^3*b^2)/(a^2))*b = 0
30/8-((2*y)/16) = 22/6-((3*y)/12)
x;16;x;36;0;0
30/8-((2*y)/16) = 13/6-((3*y)/12)
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