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Simplifying -30 = -1(2x + 16) Reorder the terms: -30 = -1(16 + 2x) -30 = (16 * -1 + 2x * -1) -30 = (-16 + -2x) Solving -30 = -16 + -2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2x' to each side of the equation. -30 + 2x = -16 + -2x + 2x Combine like terms: -2x + 2x = 0 -30 + 2x = -16 + 0 -30 + 2x = -16 Add '30' to each side of the equation. -30 + 30 + 2x = -16 + 30 Combine like terms: -30 + 30 = 0 0 + 2x = -16 + 30 2x = -16 + 30 Combine like terms: -16 + 30 = 14 2x = 14 Divide each side by '2'. x = 7 Simplifying x = 7
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