2x(2x+2)=4x-4

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Solution for 2x(2x+2)=4x-4 equation:


Simplifying
2x(2x + 2) = 4x + -4

Reorder the terms:
2x(2 + 2x) = 4x + -4
(2 * 2x + 2x * 2x) = 4x + -4
(4x + 4x2) = 4x + -4

Reorder the terms:
4x + 4x2 = -4 + 4x

Add '-4x' to each side of the equation.
4x + -4x + 4x2 = -4 + 4x + -4x

Combine like terms: 4x + -4x = 0
0 + 4x2 = -4 + 4x + -4x
4x2 = -4 + 4x + -4x

Combine like terms: 4x + -4x = 0
4x2 = -4 + 0
4x2 = -4

Solving
4x2 = -4

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + x2 = 0

The solution to this equation could not be determined.

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