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Simplifying 78x2 + 13 = 0 Reorder the terms: 13 + 78x2 = 0 Solving 13 + 78x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + 78x2 = 0 + -13 Combine like terms: 13 + -13 = 0 0 + 78x2 = 0 + -13 78x2 = 0 + -13 Combine like terms: 0 + -13 = -13 78x2 = -13 Divide each side by '78'. x2 = -0.1666666667 Simplifying x2 = -0.1666666667 Reorder the terms: 0.1666666667 + x2 = -0.1666666667 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.1666666667 + x2 = 0.0000000000 The solution to this equation could not be determined.
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