z^2+5=4

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Solution for z^2+5=4 equation:


Simplifying
z2 + 5 = 4

Reorder the terms:
5 + z2 = 4

Solving
5 + z2 = 4

Solving for variable 'z'.

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

Add '-5' to each side of the equation.
5 + -5 + z2 = 4 + -5

Combine like terms: 5 + -5 = 0
0 + z2 = 4 + -5
z2 = 4 + -5

Combine like terms: 4 + -5 = -1
z2 = -1

Simplifying
z2 = -1

Reorder the terms:
1 + z2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + z2 = 0

The solution to this equation could not be determined.

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