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Simplifying 2.3x2 + 0.4 = 0 Reorder the terms: 0.4 + 2.3x2 = 0 Solving 0.4 + 2.3x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.4' to each side of the equation. 0.4 + -0.4 + 2.3x2 = 0 + -0.4 Combine like terms: 0.4 + -0.4 = 0.0 0.0 + 2.3x2 = 0 + -0.4 2.3x2 = 0 + -0.4 Combine like terms: 0 + -0.4 = -0.4 2.3x2 = -0.4 Divide each side by '2.3'. x2 = -0.1739130435 Simplifying x2 = -0.1739130435 Reorder the terms: 0.1739130435 + x2 = -0.1739130435 + 0.1739130435 Combine like terms: -0.1739130435 + 0.1739130435 = 0.0000000000 0.1739130435 + x2 = 0.0000000000 The solution to this equation could not be determined.
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