360x-360x+1800=6x^2-30x

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Solution for 360x-360x+1800=6x^2-30x equation:


Simplifying
360x + -360x + 1800 = 6x2 + -30x

Reorder the terms:
1800 + 360x + -360x = 6x2 + -30x

Combine like terms: 360x + -360x = 0
1800 + 0 = 6x2 + -30x
1800 = 6x2 + -30x

Reorder the terms:
1800 = -30x + 6x2

Solving
1800 = -30x + 6x2

Solving for variable 'x'.

Reorder the terms:
1800 + 30x + -6x2 = -30x + 30x + 6x2 + -6x2

Combine like terms: -30x + 30x = 0
1800 + 30x + -6x2 = 0 + 6x2 + -6x2
1800 + 30x + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
1800 + 30x + -6x2 = 0

Factor out the Greatest Common Factor (GCF), '6'.
6(300 + 5x + -1x2) = 0

Factor a trinomial.
6((20 + -1x)(15 + x)) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(20 + -1x)' equal to zero and attempt to solve: Simplifying 20 + -1x = 0 Solving 20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + -1x = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -1x = 0 + -20 -1x = 0 + -20 Combine like terms: 0 + -20 = -20 -1x = -20 Divide each side by '-1'. x = 20 Simplifying x = 20

Subproblem 2

Set the factor '(15 + x)' equal to zero and attempt to solve: Simplifying 15 + x = 0 Solving 15 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + x = 0 + -15 x = 0 + -15 Combine like terms: 0 + -15 = -15 x = -15 Simplifying x = -15

Solution

x = {20, -15}

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