760=(2x-2)(x)

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Solution for 760=(2x-2)(x) equation:


Simplifying
760 = (2x + -2)(x)

Reorder the terms:
760 = (-2 + 2x)(x)

Reorder the terms for easier multiplication:
760 = x(-2 + 2x)
760 = (-2 * x + 2x * x)
760 = (-2x + 2x2)

Solving
760 = -2x + 2x2

Solving for variable 'x'.

Reorder the terms:
760 + 2x + -2x2 = -2x + 2x + 2x2 + -2x2

Combine like terms: -2x + 2x = 0
760 + 2x + -2x2 = 0 + 2x2 + -2x2
760 + 2x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
760 + 2x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(380 + x + -1x2) = 0

Factor a trinomial.
2((20 + -1x)(19 + x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(20 + -1x)' equal to zero and attempt to solve: Simplifying 20 + -1x = 0 Solving 20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + -1x = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -1x = 0 + -20 -1x = 0 + -20 Combine like terms: 0 + -20 = -20 -1x = -20 Divide each side by '-1'. x = 20 Simplifying x = 20

Subproblem 2

Set the factor '(19 + x)' equal to zero and attempt to solve: Simplifying 19 + x = 0 Solving 19 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + x = 0 + -19 Combine like terms: 19 + -19 = 0 0 + x = 0 + -19 x = 0 + -19 Combine like terms: 0 + -19 = -19 x = -19 Simplifying x = -19

Solution

x = {20, -19}

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