-2z-2z^3+2+9(-3z^2-7)=

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Solution for -2z-2z^3+2+9(-3z^2-7)= equation: 


Simplifying
-2z + -2z3 + 2 + 9(-3z2 + -7) = 0

Reorder the terms:
-2z + -2z3 + 2 + 9(-7 + -3z2) = 0
-2z + -2z3 + 2 + (-7 * 9 + -3z2 * 9) = 0
-2z + -2z3 + 2 + (-63 + -27z2) = 0

Reorder the terms:
2 + -63 + -2z + -27z2 + -2z3 = 0

Combine like terms: 2 + -63 = -61
-61 + -2z + -27z2 + -2z3 = 0

Solving
-61 + -2z + -27z2 + -2z3 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(61 + 2z + 27z2 + 2z3) = 0

Ignore the factor -1.

Subproblem 1
Set the factor '(61 + 2z + 27z2 + 2z3)' equal to zero and attempt to solve:

Simplifying
61 + 2z + 27z2 + 2z3 = 0

Solving
61 + 2z + 27z2 + 2z3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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