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Simplifying 4x2 + -66 = 5x2 + 17 Reorder the terms: -66 + 4x2 = 5x2 + 17 Reorder the terms: -66 + 4x2 = 17 + 5x2 Solving -66 + 4x2 = 17 + 5x2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5x2' to each side of the equation. -66 + 4x2 + -5x2 = 17 + 5x2 + -5x2 Combine like terms: 4x2 + -5x2 = -1x2 -66 + -1x2 = 17 + 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 -66 + -1x2 = 17 + 0 -66 + -1x2 = 17 Add '66' to each side of the equation. -66 + 66 + -1x2 = 17 + 66 Combine like terms: -66 + 66 = 0 0 + -1x2 = 17 + 66 -1x2 = 17 + 66 Combine like terms: 17 + 66 = 83 -1x2 = 83 Divide each side by '-1'. x2 = -83 Simplifying x2 = -83 Reorder the terms: 83 + x2 = -83 + 83 Combine like terms: -83 + 83 = 0 83 + x2 = 0 The solution to this equation could not be determined.
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