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Simplifying 8x + 2 = -13 + -7x Reorder the terms: 2 + 8x = -13 + -7x Solving 2 + 8x = -13 + -7x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7x' to each side of the equation. 2 + 8x + 7x = -13 + -7x + 7x Combine like terms: 8x + 7x = 15x 2 + 15x = -13 + -7x + 7x Combine like terms: -7x + 7x = 0 2 + 15x = -13 + 0 2 + 15x = -13 Add '-2' to each side of the equation. 2 + -2 + 15x = -13 + -2 Combine like terms: 2 + -2 = 0 0 + 15x = -13 + -2 15x = -13 + -2 Combine like terms: -13 + -2 = -15 15x = -15 Divide each side by '15'. x = -1 Simplifying x = -1
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