(x)2-x-2=0

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Solution for (x)2-x-2=0 equation:


Simplifying
(x) * 2 + -1x + -2 = 0

Reorder the terms for easier multiplication:
2x + -1x + -2 = 0

Reorder the terms:
-2 + 2x + -1x = 0

Combine like terms: 2x + -1x = 1x
-2 + 1x = 0

Solving
-2 + 1x = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 1x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 1x = 0 + 2
1x = 0 + 2

Combine like terms: 0 + 2 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

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