u^2-2(z)-2=0

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Solution for u^2-2(z)-2=0 equation:


Simplifying
u2 + -2(z) + -2 = 0

Reorder the terms:
-2 + u2 + -2z = 0

Solving
-2 + u2 + -2z = 0

Solving for variable 'u'.

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

Add '2' to each side of the equation.
-2 + u2 + 2 + -2z = 0 + 2

Reorder the terms:
-2 + 2 + u2 + -2z = 0 + 2

Combine like terms: -2 + 2 = 0
0 + u2 + -2z = 0 + 2
u2 + -2z = 0 + 2

Combine like terms: 0 + 2 = 2
u2 + -2z = 2

Add '2z' to each side of the equation.
u2 + -2z + 2z = 2 + 2z

Combine like terms: -2z + 2z = 0
u2 + 0 = 2 + 2z
u2 = 2 + 2z

Simplifying
u2 = 2 + 2z

Reorder the terms:
-2 + u2 + -2z = 2 + 2z + -2 + -2z

Reorder the terms:
-2 + u2 + -2z = 2 + -2 + 2z + -2z

Combine like terms: 2 + -2 = 0
-2 + u2 + -2z = 0 + 2z + -2z
-2 + u2 + -2z = 2z + -2z

Combine like terms: 2z + -2z = 0
-2 + u2 + -2z = 0

The solution to this equation could not be determined.

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