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Solve for x (complex solution)
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Solve for y (complex solution)
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Solve for x
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Solve for y
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x^{3}-y^{3}=x^{3}-y^{3}
Use the distributive property to multiply x-y by x^{2}+xy+y^{2} and combine like terms.
x^{3}-y^{3}-x^{3}=-y^{3}
Subtract x^{3} from both sides.
-y^{3}=-y^{3}
Combine x^{3} and -x^{3} to get 0.
y^{3}=y^{3}
Cancel out -1 on both sides.
\text{true}
Reorder the terms.
x\in \mathrm{C}
This is true for any x.
x^{3}-y^{3}=x^{3}-y^{3}
Use the distributive property to multiply x-y by x^{2}+xy+y^{2} and combine like terms.
x^{3}-y^{3}+y^{3}=x^{3}
Add y^{3} to both sides.
x^{3}=x^{3}
Combine -y^{3} and y^{3} to get 0.
\text{true}
Reorder the terms.
y\in \mathrm{C}
This is true for any y.
x^{3}-y^{3}=x^{3}-y^{3}
Use the distributive property to multiply x-y by x^{2}+xy+y^{2} and combine like terms.
x^{3}-y^{3}-x^{3}=-y^{3}
Subtract x^{3} from both sides.
-y^{3}=-y^{3}
Combine x^{3} and -x^{3} to get 0.
y^{3}=y^{3}
Cancel out -1 on both sides.
\text{true}
Reorder the terms.
x\in \mathrm{R}
This is true for any x.
x^{3}-y^{3}=x^{3}-y^{3}
Use the distributive property to multiply x-y by x^{2}+xy+y^{2} and combine like terms.
x^{3}-y^{3}+y^{3}=x^{3}
Add y^{3} to both sides.
x^{3}=x^{3}
Combine -y^{3} and y^{3} to get 0.
\text{true}
Reorder the terms.
y\in \mathrm{R}
This is true for any y.