x^2+x^2+2x+1+5-6x-6-x=0

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Solution for x^2+x^2+2x+1+5-6x-6-x=0 equation:


Simplifying
x2 + x2 + 2x + 1 + 5 + -6x + -6 + -1x = 0

Reorder the terms:
1 + 5 + -6 + 2x + -6x + -1x + x2 + x2 = 0

Combine like terms: 1 + 5 = 6
6 + -6 + 2x + -6x + -1x + x2 + x2 = 0

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

Combine like terms: 2x + -6x = -4x
-4x + -1x + x2 + x2 = 0

Combine like terms: -4x + -1x = -5x
-5x + x2 + x2 = 0

Combine like terms: x2 + x2 = 2x2
-5x + 2x2 = 0

Solving
-5x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-5 + 2x) = 0

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 '(-5 + 2x)' equal to zero and attempt to solve: Simplifying -5 + 2x = 0 Solving -5 + 2x = 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 + 2x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 2x = 0 + 5 2x = 0 + 5 Combine like terms: 0 + 5 = 5 2x = 5 Divide each side by '2'. x = 2.5 Simplifying x = 2.5

Solution

x = {0, 2.5}

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