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Simplifying 7X3 + 6x2 = 16x Solving 7X3 + 6x2 = 16x Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-6x2' to each side of the equation. 7X3 + 6x2 + -6x2 = 16x + -6x2 Combine like terms: 6x2 + -6x2 = 0 7X3 + 0 = 16x + -6x2 7X3 = 16x + -6x2 Divide each side by '7'. X3 = 2.285714286x + -0.8571428571x2 Simplifying X3 = 2.285714286x + -0.8571428571x2 Reorder the terms: X3 + -2.285714286x + 0.8571428571x2 = 2.285714286x + -2.285714286x + -0.8571428571x2 + 0.8571428571x2 Combine like terms: 2.285714286x + -2.285714286x = 0.000000000 X3 + -2.285714286x + 0.8571428571x2 = 0.000000000 + -0.8571428571x2 + 0.8571428571x2 X3 + -2.285714286x + 0.8571428571x2 = -0.8571428571x2 + 0.8571428571x2 Combine like terms: -0.8571428571x2 + 0.8571428571x2 = 0.0000000000 X3 + -2.285714286x + 0.8571428571x2 = 0.0000000000 The solution to this equation could not be determined.
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