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Simplifying 21x2 + -45y = 0 Solving 21x2 + -45y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '45y' to each side of the equation. 21x2 + -45y + 45y = 0 + 45y Combine like terms: -45y + 45y = 0 21x2 + 0 = 0 + 45y 21x2 = 0 + 45y Remove the zero: 21x2 = 45y Divide each side by '21'. x2 = 2.142857143y Simplifying x2 = 2.142857143y Combine like terms: 2.142857143y + -2.142857143y = 0.000000000 x2 + -2.142857143y = 0.000000000 The solution to this equation could not be determined.
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