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Simplifying 8x2 + -19 = -81 Reorder the terms: -19 + 8x2 = -81 Solving -19 + 8x2 = -81 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + 8x2 = -81 + 19 Combine like terms: -19 + 19 = 0 0 + 8x2 = -81 + 19 8x2 = -81 + 19 Combine like terms: -81 + 19 = -62 8x2 = -62 Divide each side by '8'. x2 = -7.75 Simplifying x2 = -7.75 Reorder the terms: 7.75 + x2 = -7.75 + 7.75 Combine like terms: -7.75 + 7.75 = 0.00 7.75 + x2 = 0.00 The solution to this equation could not be determined.
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