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Simplifying 9s2 + 4s2 + 49 = 0 Reorder the terms: 49 + 9s2 + 4s2 = 0 Combine like terms: 9s2 + 4s2 = 13s2 49 + 13s2 = 0 Solving 49 + 13s2 = 0 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '-49' to each side of the equation. 49 + -49 + 13s2 = 0 + -49 Combine like terms: 49 + -49 = 0 0 + 13s2 = 0 + -49 13s2 = 0 + -49 Combine like terms: 0 + -49 = -49 13s2 = -49 Divide each side by '13'. s2 = -3.769230769 Simplifying s2 = -3.769230769 Reorder the terms: 3.769230769 + s2 = -3.769230769 + 3.769230769 Combine like terms: -3.769230769 + 3.769230769 = 0.000000000 3.769230769 + s2 = 0.000000000 The solution to this equation could not be determined.
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