-3g^2-54g-243=0

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Solution for -3g^2-54g-243=0 equation:


Simplifying
-3g2 + -54g + -243 = 0

Reorder the terms:
-243 + -54g + -3g2 = 0

Solving
-243 + -54g + -3g2 = 0

Solving for variable 'g'.

Factor out the Greatest Common Factor (GCF), '-3'.
-3(81 + 18g + g2) = 0

Factor a trinomial.
-3((9 + g)(9 + g)) = 0

Ignore the factor -3.

Subproblem 1

Set the factor '(9 + g)' equal to zero and attempt to solve: Simplifying 9 + g = 0 Solving 9 + g = 0 Move all terms containing g to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + g = 0 + -9 Combine like terms: 9 + -9 = 0 0 + g = 0 + -9 g = 0 + -9 Combine like terms: 0 + -9 = -9 g = -9 Simplifying g = -9

Subproblem 2

Set the factor '(9 + g)' equal to zero and attempt to solve: Simplifying 9 + g = 0 Solving 9 + g = 0 Move all terms containing g to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + g = 0 + -9 Combine like terms: 9 + -9 = 0 0 + g = 0 + -9 g = 0 + -9 Combine like terms: 0 + -9 = -9 g = -9 Simplifying g = -9

Solution

g = {-9, -9}

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