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Simplifying 2x + 13 = (-7) Reorder the terms: 13 + 2x = (-7) 13 + 2x = -7 Solving 13 + 2x = -7 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + 2x = -7 + -13 Combine like terms: 13 + -13 = 0 0 + 2x = -7 + -13 2x = -7 + -13 Combine like terms: -7 + -13 = -20 2x = -20 Divide each side by '2'. x = -10 Simplifying x = -10
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