10z^2+40=0

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Solution for 10z^2+40=0 equation:


Simplifying
10z2 + 40 = 0

Reorder the terms:
40 + 10z2 = 0

Solving
40 + 10z2 = 0

Solving for variable 'z'.

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

Add '-40' to each side of the equation.
40 + -40 + 10z2 = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 10z2 = 0 + -40
10z2 = 0 + -40

Combine like terms: 0 + -40 = -40
10z2 = -40

Divide each side by '10'.
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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