\( - 5 x ^ { 2 } = 10 x \Leftrightarrow \)
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The Deep Dive
To solve the equation \( -5x^2 = 10x \), you can start by rearranging it to one side: \( -5x^2 - 10x = 0 \). Factoring out the common term gives you \( -5x(x + 2) = 0 \). Setting each factor equal to zero leads you to the solutions \( x = 0 \) and \( x = -2 \). Voilà! You’ve solved the equation. In the world of quadratic equations, recognizing the patterns is crucial. Whenever you see a polynomial set to zero, don’t hesitate to factor. It’s like going on a treasure hunt—plotting the factors helps you uncover the roots more efficiently than piecing together a long equation step-by-step! Happy hunting!