w=3z^7-7z^3+21

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Solution for w=3z^7-7z^3+21 equation: 


Simplifying
w = 3z7 + -7z3 + 21

Reorder the terms:
w = 21 + -7z3 + 3z7

Solving
w = 21 + -7z3 + 3z7

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Simplifying
w = 21 + -7z3 + 3z7

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