(x-6)(x-1)=-x-2

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Solution for (x-6)(x-1)=-x-2 equation:


Simplifying
(x + -6)(x + -1) = -1x + -2

Reorder the terms:
(-6 + x)(x + -1) = -1x + -2

Reorder the terms:
(-6 + x)(-1 + x) = -1x + -2

Multiply (-6 + x) * (-1 + x)
(-6(-1 + x) + x(-1 + x)) = -1x + -2
((-1 * -6 + x * -6) + x(-1 + x)) = -1x + -2
((6 + -6x) + x(-1 + x)) = -1x + -2
(6 + -6x + (-1 * x + x * x)) = -1x + -2
(6 + -6x + (-1x + x2)) = -1x + -2

Combine like terms: -6x + -1x = -7x
(6 + -7x + x2) = -1x + -2

Reorder the terms:
6 + -7x + x2 = -2 + -1x

Solving
6 + -7x + x2 = -2 + -1x

Solving for variable 'x'.

Reorder the terms:
6 + 2 + -7x + x + x2 = -2 + -1x + 2 + x

Combine like terms: 6 + 2 = 8
8 + -7x + x + x2 = -2 + -1x + 2 + x

Combine like terms: -7x + x = -6x
8 + -6x + x2 = -2 + -1x + 2 + x

Reorder the terms:
8 + -6x + x2 = -2 + 2 + -1x + x

Combine like terms: -2 + 2 = 0
8 + -6x + x2 = 0 + -1x + x
8 + -6x + x2 = -1x + x

Combine like terms: -1x + x = 0
8 + -6x + x2 = 0

Factor a trinomial.
(2 + -1x)(4 + -1x) = 0

Subproblem 1

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 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

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {2, 4}

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