z(z)+4=0

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Solution for z(z)+4=0 equation:


Simplifying
z(z) + 4 = 0

Multiply z * z
z2 + 4 = 0

Reorder the terms:
4 + z2 = 0

Solving
4 + z2 = 0

Solving for variable 'z'.

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

Add '-4' to each side of the equation.
4 + -4 + z2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + z2 = 0 + -4
z2 = 0 + -4

Combine like terms: 0 + -4 = -4
z2 = -4

Simplifying
z2 = -4

Reorder the terms:
4 + z2 = -4 + 4

Combine like terms: -4 + 4 = 0
4 + z2 = 0

The solution to this equation could not be determined.

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