0=x^2+29x+54

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Solution for 0=x^2+29x+54 equation:


Simplifying
0 = x2 + 29x + 54

Reorder the terms:
0 = 54 + 29x + x2

Solving
0 = 54 + 29x + x2

Solving for variable 'x'.

Combine like terms: 0 + -54 = -54
-54 + -29x + -1x2 = 54 + 29x + x2 + -54 + -29x + -1x2

Reorder the terms:
-54 + -29x + -1x2 = 54 + -54 + 29x + -29x + x2 + -1x2

Combine like terms: 54 + -54 = 0
-54 + -29x + -1x2 = 0 + 29x + -29x + x2 + -1x2
-54 + -29x + -1x2 = 29x + -29x + x2 + -1x2

Combine like terms: 29x + -29x = 0
-54 + -29x + -1x2 = 0 + x2 + -1x2
-54 + -29x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-54 + -29x + -1x2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(54 + 29x + x2) = 0

Factor a trinomial.
-1((27 + x)(2 + x)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(27 + x)' equal to zero and attempt to solve: Simplifying 27 + x = 0 Solving 27 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-27' to each side of the equation. 27 + -27 + x = 0 + -27 Combine like terms: 27 + -27 = 0 0 + x = 0 + -27 x = 0 + -27 Combine like terms: 0 + -27 = -27 x = -27 Simplifying x = -27

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {-27, -2}

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