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Simplifying 8x + 5 = 4x + 13 Reorder the terms: 5 + 8x = 4x + 13 Reorder the terms: 5 + 8x = 13 + 4x Solving 5 + 8x = 13 + 4x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4x' to each side of the equation. 5 + 8x + -4x = 13 + 4x + -4x Combine like terms: 8x + -4x = 4x 5 + 4x = 13 + 4x + -4x Combine like terms: 4x + -4x = 0 5 + 4x = 13 + 0 5 + 4x = 13 Add '-5' to each side of the equation. 5 + -5 + 4x = 13 + -5 Combine like terms: 5 + -5 = 0 0 + 4x = 13 + -5 4x = 13 + -5 Combine like terms: 13 + -5 = 8 4x = 8 Divide each side by '4'. x = 2 Simplifying x = 2

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