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Simplifying 16 + -49(-1) = 0 Multiply -49 * -1 16 + 49 = 0 Combine like terms: 16 + 49 = 65 65 = 0 Solving 65 = 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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