x^2-8x+16=4x+44

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Solution for x^2-8x+16=4x+44 equation:


Simplifying
x2 + -8x + 16 = 4x + 44

Reorder the terms:
16 + -8x + x2 = 4x + 44

Reorder the terms:
16 + -8x + x2 = 44 + 4x

Solving
16 + -8x + x2 = 44 + 4x

Solving for variable 'x'.

Reorder the terms:
16 + -44 + -8x + -4x + x2 = 44 + 4x + -44 + -4x

Combine like terms: 16 + -44 = -28
-28 + -8x + -4x + x2 = 44 + 4x + -44 + -4x

Combine like terms: -8x + -4x = -12x
-28 + -12x + x2 = 44 + 4x + -44 + -4x

Reorder the terms:
-28 + -12x + x2 = 44 + -44 + 4x + -4x

Combine like terms: 44 + -44 = 0
-28 + -12x + x2 = 0 + 4x + -4x
-28 + -12x + x2 = 4x + -4x

Combine like terms: 4x + -4x = 0
-28 + -12x + x2 = 0

Factor a trinomial.
(-2 + -1x)(14 + -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 '(14 + -1x)' equal to zero and attempt to solve: Simplifying 14 + -1x = 0 Solving 14 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + -1x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -1x = 0 + -14 -1x = 0 + -14 Combine like terms: 0 + -14 = -14 -1x = -14 Divide each side by '-1'. x = 14 Simplifying x = 14

Solution

x = {-2, 14}

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