What is the value of x?

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x =

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Can someone me with my math problem pls my teacher is on my back about this

What is the value of the discrimination for the quadratic equation 0=×2+2+×2