6x^2+60+12=2x^2+36x

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Solution for 6x^2+60+12=2x^2+36x equation:


Simplifying
6x2 + 60 + 12 = 2x2 + 36x

Reorder the terms:
60 + 12 + 6x2 = 2x2 + 36x

Combine like terms: 60 + 12 = 72
72 + 6x2 = 2x2 + 36x

Reorder the terms:
72 + 6x2 = 36x + 2x2

Solving
72 + 6x2 = 36x + 2x2

Solving for variable 'x'.

Reorder the terms:
72 + -36x + 6x2 + -2x2 = 36x + 2x2 + -36x + -2x2

Combine like terms: 6x2 + -2x2 = 4x2
72 + -36x + 4x2 = 36x + 2x2 + -36x + -2x2

Reorder the terms:
72 + -36x + 4x2 = 36x + -36x + 2x2 + -2x2

Combine like terms: 36x + -36x = 0
72 + -36x + 4x2 = 0 + 2x2 + -2x2
72 + -36x + 4x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
72 + -36x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(18 + -9x + x2) = 0

Factor a trinomial.
4((3 + -1x)(6 + -1x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {3, 6}

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