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Simplifying 4x2 + 9k2 = 0 Reorder the terms: 9k2 + 4x2 = 0 Solving 9k2 + 4x2 = 0 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-4x2' to each side of the equation. 9k2 + 4x2 + -4x2 = 0 + -4x2 Combine like terms: 4x2 + -4x2 = 0 9k2 + 0 = 0 + -4x2 9k2 = 0 + -4x2 Remove the zero: 9k2 = -4x2 Divide each side by '9'. k2 = -0.4444444444x2 Simplifying k2 = -0.4444444444x2 Combine like terms: -0.4444444444x2 + 0.4444444444x2 = 0.0000000000 k2 + 0.4444444444x2 = 0.0000000000 The solution to this equation could not be determined.
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