-6j^2+9j-3=0

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Solution for -6j^2+9j-3=0 equation:


Simplifying
-6j2 + 9j + -3 = 0

Reorder the terms:
-3 + 9j + -6j2 = 0

Solving
-3 + 9j + -6j2 = 0

Solving for variable 'j'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-1 + 3j + -2j2) = 0

Factor a trinomial.
3((-1 + j)(1 + -2j)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(1 + -2j)' equal to zero and attempt to solve: Simplifying 1 + -2j = 0 Solving 1 + -2j = 0 Move all terms containing j to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2j = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2j = 0 + -1 -2j = 0 + -1 Combine like terms: 0 + -1 = -1 -2j = -1 Divide each side by '-2'. j = 0.5 Simplifying j = 0.5

Solution

j = {1, 0.5}

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