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Simplifying -4y + 8 = -2(2y + 2) Reorder the terms: 8 + -4y = -2(2y + 2) Reorder the terms: 8 + -4y = -2(2 + 2y) 8 + -4y = (2 * -2 + 2y * -2) 8 + -4y = (-4 + -4y) Add '4y' to each side of the equation. 8 + -4y + 4y = -4 + -4y + 4y Combine like terms: -4y + 4y = 0 8 + 0 = -4 + -4y + 4y 8 = -4 + -4y + 4y Combine like terms: -4y + 4y = 0 8 = -4 + 0 8 = -4 Solving 8 = -4 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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