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Simplifying 0.66x = 9 + -1(-0.66x + 6) Reorder the terms: 0.66x = 9 + -1(6 + -0.66x) 0.66x = 9 + (6 * -1 + -0.66x * -1) 0.66x = 9 + (-6 + 0.66x) Combine like terms: 9 + -6 = 3 0.66x = 3 + 0.66x Add '-0.66x' to each side of the equation. 0.66x + -0.66x = 3 + 0.66x + -0.66x Combine like terms: 0.66x + -0.66x = 0.00 0.00 = 3 + 0.66x + -0.66x Combine like terms: 0.66x + -0.66x = 0.00 0.00 = 3 + 0.00 0.00 = 3 Solving 0.00 = 3 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
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