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Simplifying 21x2 + -6x2 + -1y = 0 Combine like terms: 21x2 + -6x2 = 15x2 15x2 + -1y = 0 Solving 15x2 + -1y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add 'y' to each side of the equation. 15x2 + -1y + y = 0 + y Combine like terms: -1y + y = 0 15x2 + 0 = 0 + y 15x2 = 0 + y Remove the zero: 15x2 = y Divide each side by '15'. x2 = 0.06666666667y Simplifying x2 = 0.06666666667y Combine like terms: 0.06666666667y + -0.06666666667y = 0.00000000000 x2 + -0.06666666667y = 0.00000000000 The solution to this equation could not be determined.
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