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Simplifying 81x2 + 16x = 0 Reorder the terms: 16x + 81x2 = 0 Solving 16x + 81x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(16 + 81x) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(16 + 81x)' equal to zero and attempt to solve: Simplifying 16 + 81x = 0 Solving 16 + 81x = 0 Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + 81x = 0 + -16 Combine like terms: 16 + -16 = 0 0 + 81x = 0 + -16 81x = 0 + -16 Combine like terms: 0 + -16 = -16 81x = -16 Divide each side by '81'. x = -0.1975308642 Simplifying x = -0.1975308642Solution
x = {0, -0.1975308642}
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