2x^2-12x-6(180)-180(30)=0

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Solution for 2x^2-12x-6(180)-180(30)=0 equation:


Simplifying
2x2 + -12x + -6(180) + -180(30) = 0

Multiply -6 * 180
2x2 + -12x + -1080 + -180(30) = 0

Multiply -180 * 30
2x2 + -12x + -1080 + -5400 = 0

Reorder the terms:
-1080 + -5400 + -12x + 2x2 = 0

Combine like terms: -1080 + -5400 = -6480
-6480 + -12x + 2x2 = 0

Solving
-6480 + -12x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-3240 + -6x + x2) = 0

Factor a trinomial.
2((-54 + -1x)(60 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-54 + -1x)' equal to zero and attempt to solve: Simplifying -54 + -1x = 0 Solving -54 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '54' to each side of the equation. -54 + 54 + -1x = 0 + 54 Combine like terms: -54 + 54 = 0 0 + -1x = 0 + 54 -1x = 0 + 54 Combine like terms: 0 + 54 = 54 -1x = 54 Divide each side by '-1'. x = -54 Simplifying x = -54

Subproblem 2

Set the factor '(60 + -1x)' equal to zero and attempt to solve: Simplifying 60 + -1x = 0 Solving 60 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-60' to each side of the equation. 60 + -60 + -1x = 0 + -60 Combine like terms: 60 + -60 = 0 0 + -1x = 0 + -60 -1x = 0 + -60 Combine like terms: 0 + -60 = -60 -1x = -60 Divide each side by '-1'. x = 60 Simplifying x = 60

Solution

x = {-54, 60}

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