x^2+4x+4=2x^2-3x+14

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Solution for x^2+4x+4=2x^2-3x+14 equation:


Simplifying
x2 + 4x + 4 = 2x2 + -3x + 14

Reorder the terms:
4 + 4x + x2 = 2x2 + -3x + 14

Reorder the terms:
4 + 4x + x2 = 14 + -3x + 2x2

Solving
4 + 4x + x2 = 14 + -3x + 2x2

Solving for variable 'x'.

Reorder the terms:
4 + -14 + 4x + 3x + x2 + -2x2 = 14 + -3x + 2x2 + -14 + 3x + -2x2

Combine like terms: 4 + -14 = -10
-10 + 4x + 3x + x2 + -2x2 = 14 + -3x + 2x2 + -14 + 3x + -2x2

Combine like terms: 4x + 3x = 7x
-10 + 7x + x2 + -2x2 = 14 + -3x + 2x2 + -14 + 3x + -2x2

Combine like terms: x2 + -2x2 = -1x2
-10 + 7x + -1x2 = 14 + -3x + 2x2 + -14 + 3x + -2x2

Reorder the terms:
-10 + 7x + -1x2 = 14 + -14 + -3x + 3x + 2x2 + -2x2

Combine like terms: 14 + -14 = 0
-10 + 7x + -1x2 = 0 + -3x + 3x + 2x2 + -2x2
-10 + 7x + -1x2 = -3x + 3x + 2x2 + -2x2

Combine like terms: -3x + 3x = 0
-10 + 7x + -1x2 = 0 + 2x2 + -2x2
-10 + 7x + -1x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-10 + 7x + -1x2 = 0

Factor a trinomial.
(-5 + x)(2 + -1x) = 0

Subproblem 1

Set the factor '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 x = 5 Simplifying x = 5

Subproblem 2

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

Solution

x = {5, 2}

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