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Simplifying -2(4v + 4) = -8v + 7 Reorder the terms: -2(4 + 4v) = -8v + 7 (4 * -2 + 4v * -2) = -8v + 7 (-8 + -8v) = -8v + 7 Reorder the terms: -8 + -8v = 7 + -8v Add '8v' to each side of the equation. -8 + -8v + 8v = 7 + -8v + 8v Combine like terms: -8v + 8v = 0 -8 + 0 = 7 + -8v + 8v -8 = 7 + -8v + 8v Combine like terms: -8v + 8v = 0 -8 = 7 + 0 -8 = 7 Solving -8 = 7 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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