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Simplifying 3x2 + 4 = -7 Reorder the terms: 4 + 3x2 = -7 Solving 4 + 3x2 = -7 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3x2 = -7 + -4 Combine like terms: 4 + -4 = 0 0 + 3x2 = -7 + -4 3x2 = -7 + -4 Combine like terms: -7 + -4 = -11 3x2 = -11 Divide each side by '3'. x2 = -3.666666667 Simplifying x2 = -3.666666667 Reorder the terms: 3.666666667 + x2 = -3.666666667 + 3.666666667 Combine like terms: -3.666666667 + 3.666666667 = 0.000000000 3.666666667 + x2 = 0.000000000 The solution to this equation could not be determined.
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