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Simplifying 49 + x + 49 + -1x = 130 Reorder the terms: 49 + 49 + x + -1x = 130 Combine like terms: 49 + 49 = 98 98 + x + -1x = 130 Combine like terms: x + -1x = 0 98 + 0 = 130 98 = 130 Solving 98 = 130 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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