1=2x(x-2)-(5-2x(1-x))

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Solution for 1=2x(x-2)-(5-2x(1-x)) equation:


Simplifying
1 = 2x(x + -2) + -1(5 + -2x(1 + -1x))

Reorder the terms:
1 = 2x(-2 + x) + -1(5 + -2x(1 + -1x))
1 = (-2 * 2x + x * 2x) + -1(5 + -2x(1 + -1x))
1 = (-4x + 2x2) + -1(5 + -2x(1 + -1x))
1 = -4x + 2x2 + -1(5 + (1 * -2x + -1x * -2x))
1 = -4x + 2x2 + -1(5 + (-2x + 2x2))
1 = -4x + 2x2 + (5 * -1 + -2x * -1 + 2x2 * -1)
1 = -4x + 2x2 + (-5 + 2x + -2x2)

Reorder the terms:
1 = -5 + -4x + 2x + 2x2 + -2x2

Combine like terms: -4x + 2x = -2x
1 = -5 + -2x + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
1 = -5 + -2x + 0
1 = -5 + -2x

Solving
1 = -5 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
1 + 2x = -5 + -2x + 2x

Combine like terms: -2x + 2x = 0
1 + 2x = -5 + 0
1 + 2x = -5

Add '-1' to each side of the equation.
1 + -1 + 2x = -5 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = -5 + -1
2x = -5 + -1

Combine like terms: -5 + -1 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3

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