X^2-5X-6=2-3X

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Solution for X^2-5X-6=2-3X equation:


Simplifying
X2 + -5X + -6 = 2 + -3X

Reorder the terms:
-6 + -5X + X2 = 2 + -3X

Solving
-6 + -5X + X2 = 2 + -3X

Solving for variable 'X'.

Reorder the terms:
-6 + -2 + -5X + 3X + X2 = 2 + -3X + -2 + 3X

Combine like terms: -6 + -2 = -8
-8 + -5X + 3X + X2 = 2 + -3X + -2 + 3X

Combine like terms: -5X + 3X = -2X
-8 + -2X + X2 = 2 + -3X + -2 + 3X

Reorder the terms:
-8 + -2X + X2 = 2 + -2 + -3X + 3X

Combine like terms: 2 + -2 = 0
-8 + -2X + X2 = 0 + -3X + 3X
-8 + -2X + X2 = -3X + 3X

Combine like terms: -3X + 3X = 0
-8 + -2X + 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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