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Simplifying 7x + 2 = -5x + 2 Reorder the terms: 2 + 7x = -5x + 2 Reorder the terms: 2 + 7x = 2 + -5x Add '-2' to each side of the equation. 2 + -2 + 7x = 2 + -2 + -5x Combine like terms: 2 + -2 = 0 0 + 7x = 2 + -2 + -5x 7x = 2 + -2 + -5x Combine like terms: 2 + -2 = 0 7x = 0 + -5x 7x = -5x Solving 7x = -5x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5x' to each side of the equation. 7x + 5x = -5x + 5x Combine like terms: 7x + 5x = 12x 12x = -5x + 5x Combine like terms: -5x + 5x = 0 12x = 0 Divide each side by '12'. x = 0 Simplifying x = 0
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