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Simplifying 2(x + -3) + -1 = -2(3 + -1x) Reorder the terms: 2(-3 + x) + -1 = -2(3 + -1x) (-3 * 2 + x * 2) + -1 = -2(3 + -1x) (-6 + 2x) + -1 = -2(3 + -1x) Reorder the terms: -6 + -1 + 2x = -2(3 + -1x) Combine like terms: -6 + -1 = -7 -7 + 2x = -2(3 + -1x) -7 + 2x = (3 * -2 + -1x * -2) -7 + 2x = (-6 + 2x) Add '-2x' to each side of the equation. -7 + 2x + -2x = -6 + 2x + -2x Combine like terms: 2x + -2x = 0 -7 + 0 = -6 + 2x + -2x -7 = -6 + 2x + -2x Combine like terms: 2x + -2x = 0 -7 = -6 + 0 -7 = -6 Solving -7 = -6 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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