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Simplifying -9[3 + 9(-1 + 9)] + 11 = 0 Combine like terms: -1 + 9 = 8 -9[3 + 9(8)] + 11 = 0 Multiply 9 * 8 -9[3 + 72] + 11 = 0 Combine like terms: 3 + 72 = 75 -9[75] + 11 = 0 Multiply -9 * 75 -675 + 11 = 0 Combine like terms: -675 + 11 = -664 -664 = 0 Solving -664 = 0 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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