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Simplifying 4x + 2(-5 + 26) = 4 Combine like terms: -5 + 26 = 21 4x + 2(21) = 4 Multiply 2 * 21 4x + 42 = 4 Reorder the terms: 42 + 4x = 4 Solving 42 + 4x = 4 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-42' to each side of the equation. 42 + -42 + 4x = 4 + -42 Combine like terms: 42 + -42 = 0 0 + 4x = 4 + -42 4x = 4 + -42 Combine like terms: 4 + -42 = -38 4x = -38 Divide each side by '4'. x = -9.5 Simplifying x = -9.5

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