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Simplifying 3 * -2 + -4x = 12 Multiply 3 * -2 -6 + -4x = 12 Solving -6 + -4x = 12 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -4x = 12 + 6 Combine like terms: -6 + 6 = 0 0 + -4x = 12 + 6 -4x = 12 + 6 Combine like terms: 12 + 6 = 18 -4x = 18 Divide each side by '-4'. x = -4.5 Simplifying x = -4.5
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