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Simplifying 45x2 + 18y2 = 0 Solving 45x2 + 18y2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18y2' to each side of the equation. 45x2 + 18y2 + -18y2 = 0 + -18y2 Combine like terms: 18y2 + -18y2 = 0 45x2 + 0 = 0 + -18y2 45x2 = 0 + -18y2 Remove the zero: 45x2 = -18y2 Divide each side by '45'. x2 = -0.4y2 Simplifying x2 = -0.4y2 Combine like terms: -0.4y2 + 0.4y2 = 0.0 x2 + 0.4y2 = 0.0 The solution to this equation could not be determined.
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