(2z^2)-13z+21=x

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Solution for (2z^2)-13z+21=x equation: 


Simplifying
(2z2) + -13z + 21 = x

Reorder the terms:
21 + -13z + (2z2) = x

Solving
21 + -13z + (2z2) = x

Solving for variable 'z'.

Reorder the terms:
21 + -1x + -13z + (2z2) = x + -1x

Combine like terms: x + -1x = 0
21 + -1x + -13z + (2z2) = 0

The solution to this equation could not be determined.

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