Finding x for a quadratic equation

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To solve the quadratic equation (a/2)x^2 + vx - d = 0 for x, the quadratic formula is the recommended approach. The user expressed confusion due to the variables involved and initially struggled with the application of the formula. After clarification, it was confirmed that using the quadratic formula would yield the correct roots. The discussion emphasizes the importance of correctly applying the formula to manage the variables effectively. Overall, the quadratic formula is the key method for finding the solutions to this equation.
Emethyst
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Homework Statement


Solve (a/2)x^2+vx-d=0 for x.


Homework Equations


Quadratic factoring, quadratic formula (?)


The Attempt at a Solution


I have no idea where to start with this question. It is probably the variables that are throwing me off, and as such I have no idea what I'm doing here :-p. My first idea was to use the quadratic formula to obtain both answers for x, but I get a big mess of variables that doesn't seem to look correct, so I'm wondering if there is another way to go about this problem. If anyone can be of assistance here in pointing me in the right direction it would be greatly appreciated, thanks in advance.
 
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You are on the right track, simply use the Quadratic formula and find the two roots of the equation.

Thanks
Matt
 
Ahh ok, thanks very much.
 

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