3g^2-2g-5=0

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Solution for 3g^2-2g-5=0 equation:


Simplifying
3g2 + -2g + -5 = 0

Reorder the terms:
-5 + -2g + 3g2 = 0

Solving
-5 + -2g + 3g2 = 0

Solving for variable 'g'.

Factor a trinomial.
(-1 + -1g)(5 + -3g) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + -3g)' equal to zero and attempt to solve: Simplifying 5 + -3g = 0 Solving 5 + -3g = 0 Move all terms containing g to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3g = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3g = 0 + -5 -3g = 0 + -5 Combine like terms: 0 + -5 = -5 -3g = -5 Divide each side by '-3'. g = 1.666666667 Simplifying g = 1.666666667

Solution

g = {-1, 1.666666667}

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