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Simplifying 7x2 + 10 = 4 Reorder the terms: 10 + 7x2 = 4 Solving 10 + 7x2 = 4 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + 7x2 = 4 + -10 Combine like terms: 10 + -10 = 0 0 + 7x2 = 4 + -10 7x2 = 4 + -10 Combine like terms: 4 + -10 = -6 7x2 = -6 Divide each side by '7'. x2 = -0.8571428571 Simplifying x2 = -0.8571428571 Reorder the terms: 0.8571428571 + x2 = -0.8571428571 + 0.8571428571 Combine like terms: -0.8571428571 + 0.8571428571 = 0.0000000000 0.8571428571 + x2 = 0.0000000000 The solution to this equation could not be determined.
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