x^2-16x+64+x^2+x^2=x^2+16x+64

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Solution for x^2-16x+64+x^2+x^2=x^2+16x+64 equation:


Simplifying
x2 + -16x + 64 + x2 + x2 = x2 + 16x + 64

Reorder the terms:
64 + -16x + x2 + x2 + x2 = x2 + 16x + 64

Combine like terms: x2 + x2 = 2x2
64 + -16x + 2x2 + x2 = x2 + 16x + 64

Combine like terms: 2x2 + x2 = 3x2
64 + -16x + 3x2 = x2 + 16x + 64

Reorder the terms:
64 + -16x + 3x2 = 64 + 16x + x2

Add '-64' to each side of the equation.
64 + -16x + -64 + 3x2 = 64 + 16x + -64 + x2

Reorder the terms:
64 + -64 + -16x + 3x2 = 64 + 16x + -64 + x2

Combine like terms: 64 + -64 = 0
0 + -16x + 3x2 = 64 + 16x + -64 + x2
-16x + 3x2 = 64 + 16x + -64 + x2

Reorder the terms:
-16x + 3x2 = 64 + -64 + 16x + x2

Combine like terms: 64 + -64 = 0
-16x + 3x2 = 0 + 16x + x2
-16x + 3x2 = 16x + x2

Solving
-16x + 3x2 = 16x + x2

Solving for variable 'x'.

Reorder the terms:
-16x + -16x + 3x2 + -1x2 = 16x + x2 + -16x + -1x2

Combine like terms: -16x + -16x = -32x
-32x + 3x2 + -1x2 = 16x + x2 + -16x + -1x2

Combine like terms: 3x2 + -1x2 = 2x2
-32x + 2x2 = 16x + x2 + -16x + -1x2

Reorder the terms:
-32x + 2x2 = 16x + -16x + x2 + -1x2

Combine like terms: 16x + -16x = 0
-32x + 2x2 = 0 + x2 + -1x2
-32x + 2x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-32x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-16 + x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-16 + x)' equal to zero and attempt to solve: Simplifying -16 + x = 0 Solving -16 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + x = 0 + 16 x = 0 + 16 Combine like terms: 0 + 16 = 16 x = 16 Simplifying x = 16

Solution

x = {0, 16}

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