-2X^2-2=4x

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Solution for -2X^2-2=4x equation:


Simplifying
-2X2 + -2 = 4x

Reorder the terms:
-2 + -2X2 = 4x

Solving
-2 + -2X2 = 4x

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 + -2X2 = 2 + 4x

Combine like terms: -2 + 2 = 0
0 + -2X2 = 2 + 4x
-2X2 = 2 + 4x

Divide each side by '-2'.
X2 = -1 + -2x

Simplifying
X2 = -1 + -2x

Reorder the terms:
1 + X2 + 2x = -1 + -2x + 1 + 2x

Reorder the terms:
1 + X2 + 2x = -1 + 1 + -2x + 2x

Combine like terms: -1 + 1 = 0
1 + X2 + 2x = 0 + -2x + 2x
1 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
1 + X2 + 2x = 0

The solution to this equation could not be determined.

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