3x^2+54x=-51

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Solution for 3x^2+54x=-51 equation:


Simplifying
3x2 + 54x = -51

Reorder the terms:
54x + 3x2 = -51

Solving
54x + 3x2 = -51

Solving for variable 'x'.

Reorder the terms:
51 + 54x + 3x2 = -51 + 51

Combine like terms: -51 + 51 = 0
51 + 54x + 3x2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(17 + 18x + x2) = 0

Factor a trinomial.
3((17 + x)(1 + x)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(17 + x)' equal to zero and attempt to solve: Simplifying 17 + x = 0 Solving 17 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + x = 0 + -17 Combine like terms: 17 + -17 = 0 0 + x = 0 + -17 x = 0 + -17 Combine like terms: 0 + -17 = -17 x = -17 Simplifying x = -17

Subproblem 2

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

Solution

x = {-17, -1}

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