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Simplifying 2x + -50 = 2x + -390 Reorder the terms: -50 + 2x = 2x + -390 Reorder the terms: -50 + 2x = -390 + 2x Add '-2x' to each side of the equation. -50 + 2x + -2x = -390 + 2x + -2x Combine like terms: 2x + -2x = 0 -50 + 0 = -390 + 2x + -2x -50 = -390 + 2x + -2x Combine like terms: 2x + -2x = 0 -50 = -390 + 0 -50 = -390 Solving -50 = -390 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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