SOLUTION: Can you please help me solve this equation? 25/2 x�+15x+9/2=0 it reads as: twenty-five halves x squared plus fifteen x plus nine halves equals zero i know you have to mult

Question 195350: Can you please help me solve this equation?
25/2 x�+15x+9/2=0
it reads as: twenty-five halves x squared plus fifteen x plus nine halves equals zero
i know you have to multiply everything by the LCD (at least, i think so), but i'm really lost and confused, do you think you could explain this to me??
thanks!
-Chelsea
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

Multiply both sides by

Use the quadratic equation

check the answer:

OK
I'll draw the graph of this. It touches the x-axis in 1 place,
so there is only 1 root

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